Dogs bite because they are in the teething period

Dogs begin to grow deciduous teeth at the age of 20 days, and begin to grow deciduous teeth at the age of 4 months. Dogs' gums will be itchy during teething, and they will bite to relieve the discomfort caused by teething. Teeth replacement lasts until 8-9 months. When all the permanent teeth have grown in, it will gradually stop itching and the dog’s biting phenomenon will gradually disappear. During this period, the owner needs to prepare teething items for the dog so that the dog does not damage the furniture.

Dogs bite people because it’s fun

Puppies usually play by fighting, chasing, and biting each other, so when they leave their brothers and sisters, they start to bite people. When playing, it is very likely to bite someone with its mouth, and it will think it is playing with you. The biting in this case is generally not too severe, but if it is not stopped and educated, it may become a bad habit of the dog, which will be difficult to correct in the future.

Dogs bite people because they are afraid

Some dogs have insufficient socialization experience, so they are sensitive and frightened by nature. When they see strangers, they will subconsciously take defensive actions and attack people. attack. What this kind of dog needs is socialization training to cultivate its social ability so that it will stop biting people when it sees people. Or when a dog is frightened, it will bite back subconsciously. Therefore, adults must educate their children not to pull the dog's tail at will and not to frighten the dog.