The milk snake is a non-venomous king snake. Milk snakes often hunt mice and rabbits in barns and farm yards. Milk snakes also like to attack and swallow other venomous and non-venomous snakes, so milk snakes are immune to most venoms.

The milk snakes currently on the market are docile and have been artificially bred for a long time. The environment is relatively easy to raise, and beginners can also easily raise.