Penn-Plax Glacial Gear Cooling Dog Collar is made with cooling technology to keep your pet cool and comfortable when temperature rises. To use, simply soak the collar in cold water, wring out the excess, and place on your pet. Large size is good for necks 16" to 18". Collar measures 4.75" wide.
- Perfect for summertime walks and adventures
- Stays cool for up to 4 hours
- Lightweight and breathable
- Easy to use