Ferrets enjoy playing with a variety of toys, but they tend to prefer interactive toys that allow them to mimic hunting behaviors, such as toys that squeak, crinkle, or can be filled with treats. They also enjoy toys that they can hide in or tunnel through, like tubes or tunnels, as well as toys that they can chase or pounce on, such as balls or feathers. It's important to provide a mix of toys to keep your ferret mentally stimulated and physically active.