This collar is easy to use with a Velcro closure. Once activated, the gel inside the collar evaporates slowly and keeps cool for up to 3 days. Since dogs do not have sweat glands, the cooling collar mimics that process of cooling through evaporation.
How Does it Work?
Submerge the cooling collar in water for at least 10 minutes. The special polymer gel beads inside the collar will begin to absorb and hold the water as it transforms into a gel. As the water slowly evaporates, it draws heat from your dog and cools them.
Material: Cotton, polymer beads.