Now your pet will be snuggly warm all throughout Winter, with this Self-Heating Pet Bed. Designed with a heat reflecting layer and thermal insulation it keeps your pet warm by using their own body heat, that’s reflected straight back to them, while the soft fleecy cover provides comfort. Ideal to use in crates or in their bed. Plus, it’s ideal to help ease pain in older arthritic pets in Winter too. Measures: 64cm L x 49cm W.