Protect your mattress with this waterproof bedsheet. I came back and saw my dog taking a nap and was happy I had this sheet on there. GRT 2 Pack 100% Waterproof Mattress Protector Queen Size, Breathable & Noiseless Waterproof Mattress Cover Fitted Deep Pocket from 5" to 21", Smooth Washable Queen Bed Protector - Vinyl Free LTKfindsunder50 LTKstyletip LTKhome