Is there any skill in using the pet dog chain?

Collar belt: Collar belt can be divided into leather, nylon and iron. According to the neck width of the pet dog, choose the appropriate length of the collar dog chain. After putting on the collar and leash, the pet dog should be comfortable and can't pinch its hair. Don't tie the collar too tightly. After the collar is tied, it is easy to cover two fingers. Puppies should take off their collars and leashes when they are unattended, so as not to be entangled with other things and suffocate. Long-haired dogs had better not wear collars and dog chains for a long time, so as to avoid the hair on their necks being pressed, losing their original richness and affecting their aesthetic feeling. Dogs with fragile and sensitive trachea had better not use a collar dog chain when going out, because the collar dog chain will press the trachea when the puppy suddenly moves forward. Chest-back leash: The design of chest-back leash is more humanized, which avoids the trouble of pet dogs fading out of the collar, and is also the most common and used by parents. The chest-back dog chain solves the problem that the collar dog chain may hurt the puppy, and its design of binding the chest and back also makes it easier for the owner to control the pet dog. Therefore, the chest back leash is a leash suitable for all pet dogs.