Camon Self-Refreshing Mat Camon proposed Self-Refreshing Mats for dogs, very useful in these hot days. The carpet does not need to be frozen, it is in a resistant, durable and easily transportable fabric and is not toxic. This mat will help your four-legged friend to cool off while maintaining adequate body temperature. It is possible to use this mat both inside and outside the home thanks to the robust material of which it is formed, it can also be useful to animals suffering from joint pain and inflammation.