Frog are carnivores, this means they feed on other animals, typically bugs and worms. Larger frogs for instance bull frogs may eat small mice, which can be obtained at your local pet store. A frog can as well eat insects like grasshoppers, crickets and roaches.
Frogs are usually eaten by animals such as snakes, foxes, dogs, bass, pike, hawks and even seagulls. Frogs are also preyed upon by herons, egrets, otters, and even other frogs are known to feed on their own species.