Symptoms: The incubation period is 7-8 days. The initial fever (39.5-41℃) decreased to normal temperature after 3-4 days, and then increased on112 days. The sick dog has loss of appetite, listlessness, serous or purulent secretions (lymphocytes and neutrophils) in nasal cavity and eye mucosa, which are lower than 6× 109/ L (6000/m3), tonsillitis and flushing in pharyngeal mucosa.
According to the clinical symptoms and pathological features, it can be divided into four types:
Catarrh type is very common, sneezing, sometimes coughing, conjunctival pallor, serous or mucosal conjunctivitis, shyness, anorexia and sometimes mild diarrhea. Then there is the respiratory type, and the symptoms are aggravated. In addition to the original pharyngitis, laryngitis, respiratory mucosal infection and bronchitis will occur. There is rale in auscultation, and real sound (voiced sound) in percussion. Nasal secretions are purulent yellow-green. The sick dog had difficulty breathing and gasped with his mouth open.
Eczema type has normal or high body temperature (39.4℃). Purulent herpes appeared on chest, abdomen, inner leg and armpit skin. At first, erythema appeared on the skin, then yellow-green blisters formed, and then pustules formed. Pustules rupture, leaving white spots.
Many scholars have also listed eye types. In fact, except eczema, you can see any type. Eyelid closure with purulent secretion. Conjunctivitis can also spread to cornea and eyes, causing pannus, ulcer and perforation.
Gastrointestinal type (gastrointestinal type) salivation, vomiting, diarrhea (watery, jam-like, even bloody or frothy), dehydration, emaciation and weakness. Mouth and tongue ulcers.
Neurotype is a special type with no obvious changes in internal organs. Generally, symptoms appear suddenly after "recovery" 14 days. It is characterized by rhythmic and persistent spasm of labial muscles, temporal muscles, masticatory muscles, limbs and trunk muscles, and then paralysis. At first, the hind legs were unstable, then the legs were weak, and later they could not stand, and they died of respiratory paralysis. Another nerve type is characterized by seizures, spasms and barking. In severe cases, hearing, smell and vision all disappear. Sick dogs will self-destruct, bite pustules (itch) and even show their bones.
The general mortality rate is 20%-50%, and the neurological type is 90%. Immortals gain lifelong immunity.
Diagnosis: According to clinical symptoms, make a suspected diagnosis. Inclusion bodies must be found in infected tissues to make a definite diagnosis. It is more important to isolate the virus with ferrets and diagnose it with fluorescent antibody technology.
Prevention and treatment: immune serum combined with antibiotic therapy. Generally speaking, it is support and symptomatic treatment, combined with antipyretic, sedative and antibiotic treatment.
Canine distemper must be treated by a doctor as soon as possible. If you are unfortunately infected with the virus, it is completely curable to use immune serum and antibacterial drugs at the beginning of the disease. Whether in hospital or at home, we need to prepare a warm and dry environment for it. The most important thing is to take the dog for vaccination during the puppy period, avoid going out during the epidemic period, and never touch the sick dog and its excrement and vomit.
Plague fever is a common and highly contagious viral infectious disease, which is mainly caused by virus infection through respiratory tract. The mortality rate is very high, and it is difficult to treat in the middle and late stage of the disease. At present, serum antibody therapy is generally used, which has certain effect in the early stage of the disease, and once it reaches the middle and late stage of the disease, the effect is very poor. So I don't think you need to use serum, infusion therapy and large doses of antibiotics, sedatives and antiviral drugs now. In addition, we should strengthen nursing. Antibiotic eye drops should be applied to the eyes and some antibiotics should be used to moisten the nasal cavity. Treatment: cephalosporin 1/ time, 3 times a day; Ribavirin twice/time, three times a day; Vitamin C 1 tablet/time, 3 tablets a day. Nursing: Feed glucose water every day, put a small amount of salt appropriately, and add Radix Isatidis granules to the water, with a small amount every time, no limit to the number of times, once every 2 hours. If the convulsion is serious, you can see sedatives or oral diazepam (human dose 1/3- 1/2). Use eye drops 7-8 times a day. But because it has reached the middle and late stage, it is difficult to achieve good curative effect.
Prevention and control measures of canine distemper;
(1) To prevent canine distemper, priority must be given to vaccination.
(2) Do a good job of disinfection and isolation to prevent the spread of the epidemic.
(3) In the early stage, a large number of hyperimmune serum or immunoglobulin, Li Qiangquan Kang, interferon and monoclonal antibody should be used. Do emergency passive immunization.
(4) Symptomatic treatment: Anti-infection, anti-virus and anti-shock drugs, such as ampicillin sodium, cefazolin sodium, micronomicin, kanamycin, Silkworm Disease Kang, Ribavirin, Shuanghuanglian, Qingkailing, Weibang, Libang, Bai Bing Xiao, Chuanhuning, Dexamethasone, Muscle Liver, coenzyme A, vitamins, rehydration and other drugs are initially used. Perform intramuscular injection or intravenous injection. (Dosage depends on weight and drug instructions. )
(5) Blood transfusion: the whole blood of dogs recovered from canine distemper is transfused to sick dogs through veins. (Blood types must match. In the early and middle stages of the disease, blood transfusion combined with infusion and anti-infection therapy has a high cure rate. In the late stage of canine distemper, dehydration is serious and the body is in a state of exhaustion. It can also be saved by timely blood transfusion, cardiotonic agent and fluid replacement.
(6) Neurological symptoms appear in the late stage of canine distemper, but the above treatment methods are often ineffective. Need to cooperate with traditional Chinese medicine "Wenling Decoction" (No.2 canine distemper), antelope horn injection, Niuhuang Angong pill and other drugs.
(7) Acupuncture: It is best to use points such as Tianmen, Renzhong, Mingmen, Daoism and Dazhui.
Now is the peak of canine distemper epidemic, and more dogs come to see a doctor. The prevention and treatment of canine distemper with combination of traditional Chinese and western medicine has received ideal effect.
Treating canine fever (early stage)
1, which is suitable for early stage or prevention. Early means no severe cramps. . . .
Coptidis Rhizoma 6G, Scutellariae Radix 10G, Gardenia Fructus 10G, Alismatis Rhizoma 10G, Glycyrrhrizae Radix 10G, Bombyx Batryticatus 6G, Isatidis Folium 10G, Radix Gentianae 10G, Radix Rehmanniae 20G, Radix Salviae Miltiorrhizae 20G, and Radix Gallbladder.
Add 2000-2500ml of water. Boil for about 45 minutes, 250-300ML each time, 15-25ML, 2-3 times a day. If it works, it will get better in a day and a half.
2. Give her antipyretic medicine for children! Wipe her feet and ears with alcohol to cool her down! Feed a pack of Radix Isatidis every three hours! Banlangen, don't stop! Antelope horn powder, antivirus capsule, Shuanghuanglian Oral Liquid, Xianfeng No.6, these medicines are all necessary! Give the medicine every half hour!
Treating dog fever (late stage)
Recently, many dogs got canine distemper. In order not to make more car owners sad, the prescription was made public.
Adult dog, two years old, with advanced canine distemper. Because it is an adult dog, the dose given by the veterinarian is relatively large. The specific dosage at one time is as follows:
1, a bottle of serum;
2. A bottle of cefradine+three milliliters of sterile water+(one tablet of dexamethasone)-Chinese medicine in brackets takes medicine in the morning and does not take medicine in the afternoon;
3. Compound VB 1 bottle;
4. One bottle of coenzyme A+one bottle of VC+one bottle of adenosine triphosphate+one bottle of Levi Bahrain;
5, the above dose is a dose, twice a day, once in the morning and afternoon, except dexamethasone once, the rest twice a day! If possible, you can buy interferon at the drugstore and give the dog an injection at noon. The effect will be better. See the usage and dosage clearly.
Success story 2:
It is generally believed that dogs can't live once they get canine distemper. I don't think it's that serious Let's talk about my experience in treating canine distemper for puppies.
Bulldog puppy, less than 2 months old, was sold to me cheaply by a dog dealer, and later I learned that the puppy had canine distemper. The puppy has stopped eating and drinking and is extremely weak. I took it to the pet hospital, and the doctor said it was hopeless and didn't even bother to take a look. But I refused to give up. I bought some medicines and injections from the pet hospital and went home to treat myself.
I put pills in a needle (restless needle) and pour them down from the dog's mouth every day. In addition, since the dog stopped eating, I also used this method to fill it with glucose water every day. Of course, I gave it many injections.
Thanks to my careful care, the puppy is also tenacious, and later gradually can eat by himself. I just fed it Chinese cabbage leaves, and it loved it. Later, I learned from medical data that eating Chinese cabbage played a great role in the rehabilitation of puppies.
At first, the puppy will wheeze and cough. Many people say that even if the dog survives, it will leave sequelae. But it turns out that there are no sequelae, and now this puppy is the strongest dog here.
Canine Distemper Reference Formula (Optional)
Reference formulas for plague and heat (optional)
5 monoclonal antibody 250.00 (subcutaneous)
Jinkailing 7 sticks 70.00 (infusion)
Clindame * Disabled Soldiers Section 1 Box 50.00 (Infusion)
Beihutai 1 box 50.00 (infusion)
Pet Baibingxiao 10 PCs 15.00 (with small needle)
2 doses of Canine Distemper No.3 Chinese Medicine 100.00
Cat and Dog Elf 1 Box 8.00
5 pieces of antivirus freeze-dried powder 75.00 (big dog)
Pukangsu 5 50.00 (puppy)
(Choose one of the above two items)
Oral rehydration salts 1 125g 1 bag 2.00.
Canine distemper is a highly contagious and fatal infectious disease caused by canine distemper virus.
[symptoms]
The incubation period is 3~6 days. At the beginning of the onset, the body temperature increased by about 40℃ 1~2 days, and then the body temperature was normal. About 8 days later, the body temperature increased by about 40℃ again, showing missed diagnosis of fever, conjunctival inflammation, sticky secretion, cough, coarse breathing sound, listlessness and loss of appetite. Sick dogs may die of severe dehydration and weakness.
The neurological symptoms of canine distemper usually appear 7~2 1 day after the recovery of systemic symptoms. Neurological symptoms are indicators that affect the prognosis.
Canine distemper virus has certain damage to eye nerve and retina. It can lead to increased intraocular pressure, swelling, disappearance of pupillary reflex, neuritis and eventually blindness. Canine distemper can also cause conjunctivitis, keratitis and corneal perforation.
10~ 20 days after acute symptoms, hyperkeratosis of nose and foot pads of limbs may appear in some symptoms.
Once the characteristic symptoms of canine distemper appear, the prognosis is poor. In most cases, although the symptoms are sometimes obviously improved after comprehensive treatment, the course of the disease continues to develop, and finally there are neurological symptoms and death. Even if individual dogs are saved through treatment, the sequelae of neurotic convulsions will accompany them for life.
[therapy]
In the case analysis of clinical treatment of canine distemper, the earlier the antibody is applied, the better the effect will be. Giving a large dose of monoclonal antibody during the initial fever before clinical symptoms can enhance the immune state and prevent clinical symptoms. Once the typical clinical symptoms appear, the antibody treatment rate is low.
[pretreatment]
Symptomatic treatment, giving antibiotics, antiemetic drugs, supplementing nutrition, rehydration, nourishing nerves and other supportive therapies can alleviate the disease and reduce death.
(1). Imported and domestic anti-canine distemper vaccines can achieve good results if they are immunized according to the vaccine instructions and given immunization procedures. The imported virus vaccine has the best immune effect.
(2) In case of canine distemper, it should be strictly disinfected to prevent infection with canine distemper. Generally, Kang Bei disinfectant, Baidusha disinfectant and double-base ammonia disinfectant can be used for disinfection to prevent the spread of the epidemic.
(3) Early application of a large number of hyperimmune serum, immunoglobulin, bivalent king, Li Qiangquan Kang and monoclonal antibody for emergency passive immunization.
(4) Symptomatic treatment: anti-infection, anti-virus and anti-shock drugs, such as: Jinkailing, Baihutai, Silkworm Disease Kang, Silkworm Wenmie, Silkworm Poison Ba, pet Bai Bing Xiao, liver and kidney protection, fluid replacement, etc. Treatment (dosage depends on weight and drug instructions. )
(5) Blood transfusion: the whole blood of dogs recovered from canine distemper is transfused to sick dogs through veins. (Blood types must match. In the early and middle stages of the disease, blood transfusion combined with infusion and anti-infection therapy has a high cure rate. In the late stage of canine distemper, dehydration is serious and the body is in a state of exhaustion. It can also be saved by timely blood transfusion, cardiotonic agent and fluid replacement.
(6) According to the course of canine distemper, it can be combined with traditional Chinese medicine: canine distemper prevention and treatment 1; Canine Distemper Prevention No.2, Canine Distemper Prevention No.3..
(7) nervous system symptoms appear in the late stage of canine distemper, and the above treatment methods are often ineffective and need to be treated with Chinese medicine; Canine Distemper Stop Smoking 1, Canine Distemper Stop Smoking No.2, Antelope Horn Injection, Niuhuang Angong Pill, etc.
(7) Acupuncture: It is best to use: Tianmen, Renzhong, Mingmen, Daoism, Dazhui and other points. Apply electroacupuncture therapy. Good curative effect.
The combination of traditional Chinese and western medicine has an ideal effect on preventing and treating canine distemper, which can not only cure common canine distemper, but also cure severe dogs with neurological symptoms such as convulsions in the late stage of canine distemper.
Second, the clinical symptoms
The incubation period is 3-4 days. At first, I had listlessness, loss of appetite, tears and a thin nose. After the body temperature rises about 40℃ for 8-18 hours, it rises to about 40℃ again after an incubation period of 1-2 days, which lasts for several days, depending on the duration and the severity of organ lesions at height. The most acute cases of death within 2-3 days under high fever are rare. Generally, when the body temperature rises for the second time, the condition gets worse and symptoms of respiratory system, digestive system and nervous system appear. Respiratory symptoms are the main symptoms of this disease, with increased nasal discharge, which gradually becomes mucus purulent nasal discharge, sometimes mixed with blood. When sneezing and coughing, it sticks around the nostrils and breathes faster. However, when the symptoms get worse, the breathing is weakened, and the mouth breathing becomes abdominal breathing.
With the increase of body temperature, I began to lose my appetite, and then I didn't eat at all and drank a lot of water. Vomiting often occurs due to decreased digestive function. Early constipation, diarrhea, feces mixed with mucus, stench, and sometimes blood and bubbles. Ulcer appeared in the mouth, and some tongues turned white.
Red papules, edema and purulent papules of rice grain size appeared on the skin of lower abdomen and inner thigh. With the development of symptoms, their number and volume increase. In the recovery period, purulent papules disappear, skin elasticity disappears, and the coat loses luster. Neurological symptoms and spasms can appear in the recovery period of the disease or in the early stage of fever, which are more common in the face, lips and eyelids. In severe cases, you can see the movement in circles, paralysis of the hindquarters, incontinence, lethargy and death. Some have chorea and have the characteristic symptoms of stepping on their feet. In particular, most sick dogs with neurological symptoms at the beginning have an acute course of disease and die within 1-2 days.
In addition, when the eyelids swell, conjunctivitis and purulent canthus will appear, and then corneal ulcer will appear. Finally, the heart will be damaged. The mortality rate of this disease is 30-80%. When secondary bacterial infection or mixed infection with canine infectious hepatitis, the mortality rate is greatly improved.
The incubation period of canine distemper is 3-9 days. Symptoms are varied and related to virulence, environmental conditions, age and immune status. The initial symptom of canine distemper is an increase in body temperature, which lasts for 1-3 days. Then gradually disappear, much like the characteristics of a cold recovery. But after a few days, the body temperature rose again, and the duration was uncertain. Tears can be seen, conjunctiva is red and swollen, and eye secretions change from liquid to sticky pus. Dry nose, runny nose, serous runny nose first, then purulent runny nose. At the beginning of the disease, it was a dry cough, and later it turned into a wet cough, making it difficult to breathe. Vomiting, diarrhea, intussusception, and finally died of severe dehydration and weakness.
Neurosymptomatic canine distemper usually occurs about 10 days after the above symptoms appear. Clinically, cases of foot pad keratosis and rhinokeratosis cause frequent nervous system symptoms. The symptoms are different because the canine distemper virus invades the central nervous system in different places. The virus damages the brain, showing neurological symptoms such as epilepsy, turning in circles, abnormal standing posture, unstable gait, ataxia, paroxysmal convulsions of masticatory muscles and limbs. The prognosis of this nervous canine distemper is mostly poor.
Canine distemper virus can cause eye damage in some dogs, showing conjunctivitis and keratitis. Keratitis is most common about 15 days after onset, and the cornea turns white. In severe cases, corneal ulcer, perforation and blindness may occur.
The mortality rate of this disease in puppies is very high, and the mortality rate can reach 80 ~ 90%. It can also cause pneumonia, enteritis, intussusception and other symptoms.
Once the clinical symptoms of canine distemper appear, the prognosis is very poor. Especially dogs that have not been immunized. Although symptomatic treatment is carried out in clinic, it is difficult to control the development of the disease, and most of them die of nervous system symptoms and failure. Partially recovered dogs generally leave different degrees of sequelae.
The nervous system symptom of canine distemper is one of the more characteristic symptoms of the disease, which is manifested in three ways: first, it appears 7-2 1 day after the recovery of systemic symptoms; Second, it is manifested in the early stage of fever; Third, it is accompanied by serious systemic symptoms. The sick dog has mild local convulsions of lips, eyelids, ear roots, one forelimb or hind limb, and severe convulsions such as salivation, empty chewing, foaming at the mouth and falling to the ground, which are manifested as epileptic seizures. After the convulsion stopped, some people barked, whirled and collided for several seconds to several minutes, and the number of attacks also developed from several times a day to more than ten times. Most sick dogs have poor prognosis. A few sick dogs may survive after treatment, and some of them are accompanied by sequelae such as weakness of hindquarters, local convulsions of limbs and face. Some sick dogs have systemic symptoms accompanied by trunk of nose, swelling of quadruped pads, excessive proliferation and keratinization, forming hard pad disease. A few sick dogs also have lentiform papules on their abdominal skin.
In a word, the symptoms of canine distemper are complex and diverse, which are related to its virus characteristics and secondary mixed infection with other bacteria and viruses.
★ treatment
The principle of treatment is to control the secondary infection of bacteria, maintain the balance of body fluids, enhance resistance and control neurological symptoms. Methods include using antibiotics, supplementing electrolytes, hydrolyzing protein, giving high-quality feed, reducing fever, nasal medication, sedation and spasmolysis, etc. No method is specific and can be tried successfully. Good care is essential, however, some dogs will not fully recover. Although it is generally difficult to cure sick dogs with chorea and other neurological symptoms, antispasmodic and sedative drugs can alleviate the symptoms.
★ Prevention
Once canine distemper is found, the sick dog should be strictly isolated quickly and thoroughly disinfected with 3% sodium hydroxide (caustic soda), bleaching powder or special disinfectant for animals. Stop animal mobilization and personnel cross-contact. Disinfected environmental appliances should be isolated, dried and disinfected by ultraviolet rays. It is best to stop using 1-2 weeks. Dead dogs should be burned or buried deep.
Treating canine fever (early stage)
1, which is suitable for early stage or prevention. Early means no severe cramps. . . .
Coptidis Rhizoma 6G, Scutellariae Radix 10G, Gardenia Fructus 10G, Alismatis Rhizoma 10G, Glycyrrhrizae Radix 10G, Bombyx Batryticatus 6G, Isatidis Folium 10G, Radix Gentianae 10G, Radix Rehmanniae 20G, Radix Salviae Miltiorrhizae 20G, and Radix Gallbladder.
Add 2000-2500ml of water. Boil for about 45 minutes, 250-300ML each time, 15-25ML, 2-3 times a day. If it works, it will get better in a day and a half.
2. Give her antipyretic medicine for children! Wipe her feet and ears with alcohol to cool her down! Feed a pack of Radix Isatidis every three hours! Banlangen, don't stop! Antelope horn powder, antivirus capsule, Shuanghuanglian Oral Liquid, Xianfeng No.6, these medicines are all necessary! Give the medicine every half hour!
Treating dog fever (late stage)
Recently, many dogs got canine distemper. In order not to make more car owners sad, the prescription was made public.
Adult dog, two years old, with advanced canine distemper. Because it is an adult dog, the dose given by the veterinarian is relatively large. The specific dosage at one time is as follows:
1, a bottle of serum;
2. A bottle of cefradine+three milliliters of sterile water+(one tablet of dexamethasone)-Chinese medicine in brackets takes medicine in the morning and does not take medicine in the afternoon;
3. Compound VB 1 bottle;
4. One bottle of coenzyme A+one bottle of VC+one bottle of adenosine triphosphate+one bottle of Levi Bahrain;
5, the above dose is a dose, twice a day, once in the morning and afternoon, except dexamethasone once, the rest twice a day! If possible, you can buy interferon at the drugstore and give the dog an injection at noon. The effect will be better. See the usage and dosage clearly.
Prevention and treatment of canine distemper
First, the popular characteristics
1. Relationship between seasons and incidence: According to the statistics of outpatient cases in 93-98, the main epidemic months in each year are 93112, March-April in 94, May-July in 95 and 9610. It can be seen that this disease can occur all year round, especially in winter and spring.
2. Relationship between age and onset: According to outpatient statistics, there are 3- 12-month-old puppies 1680, with the highest incidence, accounting for 65%; Dogs over 2 years old are less infected, only 444 dogs, accounting for17.2%; Five dogs, accounting for 0.2%, became ill during immunization. The pregnant dog was lucky to be born because of canine distemper. Generally, puppies have obvious symptoms of canine distemper and die one after another on 10-20, and most dogs can recover in a long time.
3. The course of disease is long. Except for a few most acute cases, the course of most sick dogs is more than 2 months.
4. The mortality rate varies greatly. Generally, the fluctuation is between 30% and 80%, and in most cases, the death is caused by secondary infection of bacteria. If complicated with pneumonia and encephalitis symptoms, the mortality rate can reach more than 90%. If mixed with other viruses, the mortality rate is also very high, which is rarely encountered in clinic.
Second, the clinical symptoms
1, prophase: the dog developed watery secretions from the eyes and nose, with a body temperature as high as 40 degrees Celsius for about 2 days. The dog seems to be better, eating a little, close to normal temperature. Then the body temperature rose for the second time and lasted for several weeks. At this time, the respiratory tract and digestive tract show more obvious catarrhal inflammation. This period is generally 1-2 weeks.
2. Mid-term: As the body temperature rises for the second time, the condition is further aggravated, and the secondary infection of various bacteria is more serious, with chills, mental ups and downs, nasal and eye secretions increasing to purulent and oral erosion. Cough, tracheitis, pneumonia symptoms often occur, vomiting, diarrhea and so on often occur, loss of appetite or emaciation, the body gradually emaciated. The course of the disease generally lasts more than 1 month.
3. Late stage: marked by neurological symptoms. In addition to the intermediate symptoms, dogs also have nervous system symptoms, such as listlessness, myalgia, muscle paroxysmal spasm, ataxia, circular motion, epileptic panic, coma, etc., and generally die after 1-2 weeks. Some sick dogs have papules and blisters. In the middle and late stage, some toes are hard on the skin below the abdomen or inside the thigh.
Verb (abbreviation for verb) results and prognosis
The clinical observation and statistical results of 2584 dogs in outpatient department show that the disease can be controlled by using the above comprehensive treatment measures correctly, generally, each course of treatment (3-5 days) is/kloc-0 in the early stage, 1-2 courses in the middle stage and more than 2 courses in the later stage. The so-called disease control, its clinical characteristics are: the body temperature drops below 39 degrees Celsius, there is no obvious secretion in eyes, nose and mouth, and the symptoms of nervous system that have basically appeared in appetite have not developed and improved. On the basis of disease control, the sick dog is expected to recover withIN 2-3 weeks by taking antibiotics such as Xianfeng in, spirulina, vitamin B and C.
Prognosis: The prognosis is good in the early and middle stage, but poor in the later stage, especially when encephalitis and pneumonia appear, the treatment is of little significance. Some sick dogs have improved their symptoms for a period of time after treatment, but they finally turned the corner. It is known from clinical practice that after 2-3 days of treatment, especially sugar infusion, when the symptoms of dogs have not improved significantly, the prognosis is generally poor.
meningitis
Refers to the inflammation of meninges and brain parenchyma caused by infection or toxic factors. Encephalitis in a broad sense includes various brain infections and encephalopathy.
【 Etiology 】 Suppurative encephalitis is mostly caused by suppurative bacteria, such as head trauma, suppurative lesions in nearby areas, systemic sepsis via blood transfer, etc. It can also cause parasitic encephalitis because the larvae of some parasites enter the brain tissue during migration.
Non-suppurative encephalitis is more common in secondary infectious diseases, such as canine distemper and rabies. Bacterial diseases can also cause encephalitis.
According to the location of inflammation in the brain, the clinical symptoms are different. When the inflammatory focus is far away from the cerebral cortex and the scope is small, the clinical symptoms are mild, especially the disturbance of consciousness. Sick dogs can be excited or depressed, and even know nothing about their owners. Some dogs kept barking, ran aimlessly and collided with obstacles. Some sick dogs turn around and shrink back, and have local or systemic spasms. Depressed animals have drooping heads, half closed eyes, motionless overhead obstacles, slow response to the outside world, incorrect posture, muscle weakness, and some sick dogs fall asleep.
When inflammation develops to the deep brain or there are inflammatory lesions in the deep brain, it can cause total paralysis or incomplete paralysis, limb movement disorder,
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