Slumber Pet Water-Resistant Beds  -  Comfortable and Durable Nylon Beds for Dogs and Cats - Medium, Green Water-Resistant Beds offer equal parts comfort and versatility! Cushions dogs from hard surfaces to provide a comfortable place to rest Strong seams and abrasive-resistant fabric holds up under any weather condition Durable and easy to clean Also available in Small, Medium/Large, Large, and X-Large