Growing teeth

Dogs are teething between three months and six months. At this time, the teeth will feel itchy and the instinct will be to bite something. This is the correct guide you should take. Buy him some teething sticks, chewable toys, etc. He won't ask for furniture, clothes, or shoes. (Why do dogs like to bite things, reply 110)

There is something on the teeth

If there is tartar on the dog's teeth, or there is something on the "thorns" on the teeth, it can also cause Isn’t the dissatisfaction of dogs’ teeth the same as that of us humans? If possible, it is best to brush your dog's teeth regularly and have it professionally cleaned.

Parasites in the body

If there are parasites in the dog’s body, some parasites will secrete some hormones that stimulate the dog’s central nervous system, causing the dog’s teeth to itch and grind their teeth. .
Therefore, owners should develop the habit of regular deworming. Preventive deworming is usually done once every 3 months; if bugs are found, deworm again after a week. The specific time interval for deworming should be determined according to the instructions of the anthelmintic.