There may be several reasons why dogs lick and chew their paws:
Deliberately keeping them clean: Dogs lick and chew their paws to keep them clean. This is a natural cleaning behavior and a way for dogs to protect themselves.
Cracked or injured paws: If your dog's paws are scratched or injured, he may try to relieve the discomfort by licking and chewing.
Lack of vitamins or minerals: Dogs licking their paws may also be caused by a lack of certain vitamins or minerals in the body. . If you find that your dog frequently licks its paws, it is recommended that you consult your veterinarian to investigate possible malnutrition factors.
Other reasons: There are other reasons that may cause dogs to lick their paws, such as stress, anxiety, loneliness, etc.
If you find that your dog frequently licks and chews its paws, it is recommended that you consult a veterinarian to ensure your dog's health.