Small Animal Heating Pad, Small Animal Bed, Outdoor/Indoor Winter Thermal Hea… on July 8, 2026 July 16, 2026 Small Animal Heating Pad, Small Animal Bed, Outdoor/Indoor Winter Thermal Heating Pad for Rabbits, Guinea Pigs & Chickens, Waterproof & Chew-Resistant, Energy-Efficient (S:11.8″ x 8.2“). Dog Breed Size: Small.