PETCO Animal Print Nylon Plush Hammock For Ferrets Our PETCO Animal Print Nylon Plush Hammock For Ferrets creates a cozy sanctuary for your pet ferret. This soft bed adds another level of living space to your ferret's cage and provides a comfortable spot to snuggle. Plastic clips allow you to choose the perfect spot to hang your ferret's hammock. Fabulously fashionable faux fur patterns are assorted, please allow us to select one for you.