Suitable for cat, dog and small animals 1.The Dot Cage Hammock is a must-have for any small pet cage! 2. The cage hammock has a cozy faux lamb’s wool interior to give ferrets or cats a comfortable spot to rest. 3. Attaches easily to any metal cage with the included clips. 4. Hammocks feature cozy synthetic lamb’s wool that cats and ferrets can snuggle into. 5. High quality and 100% New 6. The product can be washed by machine which give your pet a neat and comfortable bed all time. Parameters: Material: 100% Polyester Color: Polk Dot Size:37 x 37cm Hook length:16cm Note: You had better attach the hammock to metal cage. The hammock hook length is not adjustable .