The non-toxic, strain-activated cooling gel With this mat works to keep your furbaby comfortable in the warmth for up to 3 several hours. When the material starts to warm, just set it aside for around 20 minutes to automatically recharge. No batteries or refrigeration is critical. But How about canines? https://petfoodcostuae44215.creacionblog.com/37146432/the-fact-about-comfortable-bed-breeds-uae-that-no-one-is-suggesting