Designed with safety in mind, the Havahart 1-Door Trap is an efficient and humane solution for your animal trapping needs. Inside the trap, the steel edges have all been smoothed to prevent injuries to the animal during transport. Use the extra small and small traps for chipmunks, rats, rabbits and squirrels. Use the medium, large and extra large traps for beavers, cats, dogs, groundhogs, muskrats, opossums, raccoons and skunks.