Dietary contraindications for dogs
Grapes and raisins can cause kidney failure in dogs, and sometimes just one raisin can kill a dog.
macadamia nuts can cause collapse, muscle spasm and paralysis. Other nuts are not good for dogs, too. The high phosphorus content in nuts may lead to kidney calculi, which should be avoided as much as possible. Peanut butter is an exception, but if you feed peanut butter, you should choose organic sugar-free peanut butter.
Avocado itself, stone and fruit trees are poisonous. It can lead to breathing difficulties in dogs and hydrops in the chest, abdomen and heart. According to some people's theories, avocado oil is good for dogs.
"The seeds and cores of apples, cherries, pears or similar fruits contain cyanide, which is fatal to people and dogs. Cyanide can also exist in the dog's intestines, and it will kill the dog without any warning within 24 hours.
For example, eating fruits often can lead to soft stools or loose bowels in dogs due to excessive intake of vitamin C and fiber, and even kidney dysfunction and kidney stones in old age.
Onions, green onions, leeks, peppers, onions and green onions contain disulfide, which is harmless to people, but will cause red blood cell oxidation in dogs, which may lead to hemolytic anemia and hematuria. Even if it is heated, it can't destroy the harmful substances in it, so don't feed the dog with onions and green onions.
tomatoes can cause convulsions and arrhythmia. But this issue is debatable, because some high-quality dog food contains tomatoes.
Vitamin H can promote the growth and fur health of dogs. Raw egg protein contains an anti-vitamin H protein substance, which will hinder the absorption of vitamin H by dogs, cause vitamin H deficiency, and lead to diarrhea, oral ulcers and skin diseases in dogs. Be sure to cook the eggs before giving them to dogs. Raw eggs can cause salmonella poisoning, and it is most appropriate to heat them before giving them to dogs.
Edible mushrooms and mushrooms on the market are harmless to dogs. However, it is still necessary to avoid letting dogs eat it, so as not to develop the habit of eating mushrooms, and to eat poisonous mushrooms by mistake in the wild.
excessive salt can cause kidney problems.
Dogs need calcium supplement, but sweet things will affect the absorption of calcium. Especially in summer, it is not impossible to give dogs less ice cream. It is best to eat the kind of sweet popsicle with only ice, which has the best cooling effect.
Nutmeg can cause convulsions, heart attacks and death.
Excessive fat in animal fat, fried food and leftover soup can lead to pancreatitis.
Sharp bones that can pierce the gastrointestinal tract will break, such as chicken bones, which may pierce the dog's throat; Or cut the dog's mouth, esophagus, stomach or intestine. If you want to feed the bones, you should cook them in a pressure cooker. Bone marrow is an excellent source of calcium, phosphorus and copper, and gnawing big bones helps to remove tartar.
a small amount of liver is good for dogs, but an excessive amount may cause problems. Because the liver contains a lot of vitamin A, it will cause vitamin A poisoning. The amount of three chicken livers (or the corresponding amount of other animal livers) a week will cause bone problems.
The immune system of dogs with raw meat and poultry meat cannot adapt to artificially raised poultry and meat. The most common salmonella and Bacillus are very dangerous to dogs. And often feeding raw meat will arouse the primitive instinct of dogs, and then promote aggression.
Fat globules in pork are bigger than other meats, which may block the microvasculature of dogs. Avoid pork products, especially bacon containing sodium nitrate.
Chocolate can cause heart attack, coma and death. The purine content of theobromine in chocolate is very high, which will damage dogs' kidneys, and dogs' ability to degrade purine is much lower than that of humans. Chocolate also contains caffeine, which is also very harmful to the health of dogs. The purer the chocolate, the smaller the dog, and the greater the chance of poisoning. Theobromine contained in chocolate is the main cause of dog poisoning. Common chocolate in the market contains 115 mg of theobromine per kilogram, which is enough to cause dog death, while 1 g of pure chocolate generally contains about 28 mg of theobromine. The symptoms of chocolate poisoning are vomiting, diarrhea, frequent urination, anxiety, hyperactivity, accelerated heartbeat and breathing, etc., which can even lead to convulsions and even death in dogs.
Caffeine-containing drinks and foods are as deadly to dogs as chocolate.
Many dogs are lactose intolerant. If dogs have farting, diarrhea, dehydration or skin inflammation after drinking milk, they should stop feeding milk. Dogs with lactose intolerance should eat milk without lactose. Puppies can be fed goat milk or goat milk cake, because goat milk or yogurt can be fully absorbed and utilized by dogs.
There are too many nutrients in cat food, such as taurine and protein, which are beneficial to the growth of cats. If dogs eat too much, they will suffer from insomnia, obesity and heart disease.
don't let dogs smell food or articles that are highly irritating to the sense of smell, which is very harmful to the dog's sense of smell.