Dogs may like to bite the feet of others for the following reasons: Social communication: Dogs bite the feet of others to express friendliness and closeness. This is also a common way of social communication between dogs. Cleaning behavior: Dogs like to lick their own feet or the feet of others, which is a kind of self-cleaning behavior. When dogs bite the feet of others, they may be trying to help them clean their feet.
Playing: Playing between dogs also includes biting and mouth contact, so when dogs bite It may also be a way of playing with the same kind of feet. No matter what the reason is, it is a normal behavior for dogs to bite the feet of others. As long as it is not too violent or aggressive, there is no need to worry too much.
