Hot summer days can wear down dogs and cats quite a bit. This self-cooling mat provides some relief for your four-legged friend. Body contact will activate the cooling gel inside - no additional cooling, water or electricity needed. Just leave the pad to rest for a while to reactivate it after use. The cover is made of robust polyester and can be wiped down for easy cleaning. Please note: For exceptionally hot weather, the mat can be cooled down for an hour in the fridge as well. Do not put the mat in the freezer, as this would damage the material. Dog Cooling Mat Details - Size S W x D: app. 20 x 35, app. 0.6 kg - Size M W x D: app. 40 x 50 cm, app. 1.1 kg - Size L W x D: app. 50 x 90 cm, app. 2.3 kg - Size XL W x D: app. 60 x 100 cm, app. 2.8 kg Further Details - Thickness app. 1 cm - Material: Polyester, gel - Colour: Blue Self-Cooling Dog Pad - Heat relief for cats and dogs - No electricity, water or additional cooling needed - Wipe down for cleaning - Sturdy material is robust