Groundhogs and squirrels, beavers, chipmunks, etc. belong to the family Rodentidae. The most charming thing about the groundhog is its cute tail and short, chubby hands and feet. It has a pair of long front teeth in the front row of its mouth, and its silly appearance is quite flattering. Groundhogs are very alert. Not only do they often check their surroundings, but they also have special guards who are responsible for guarding their surroundings. In the early days of family breeding, they are relatively timid, and it is best not to harass and frighten them.