100% Hand Made From Ethically Sourced Wool - Hand Washable - Fits Cats and Small Dogs Up To 18lb - One size, because it’s the perfect size. The cat cave has been perfected as a functional and beautiful rest, play and hiding environment for cats and small dogs. They are available in an assortment of beautiful colors, providing a great accent to compliment any home décor. Our cat caves are hand crafted in Nepal using 100% premium ethically sourced merino wool. Our team of skilled Nepalese artisans put a lot of love into making each piece! The wool is not only beautiful and durable, it has properties that repel dirt and water, keeping pets clean and fresh. Plus, cats are attracted to the natural smell of the wool making the cat cave irresistible! Easy to clean – Our cat caves are easy to spot clean with a dash of soap and water. For dirt, dust and hair, vacuum gently. That’s it! There is no need to use a washing machine.