What Our Top Dog Says About the Kumfy Tailz  Dog Cooling and Warming Insert:

The inserts are specially designed to be safe and to easily fit into the comfy tails harness. 

Cooling the Kumfy Pax

• Lay Kumfy Pax flat in freezer for at least an hour.
• Will stay flexible when frozen.
• Remove from freezer and massage gel to promote uniform temperature.
• Insert into Kumfy Tailz harness as directed.

Warming the Kumfy Pax

• Place the Kumfy Pax flat in the microwave for less than 1 minute.
• Carefully remove from the microwave and massage gel to promote uniform temperature.
• Will stay flexible when warmed.
• Insert into the Kumfy Tailz harness or warming coat as directed.

The cooling and warming effects should last from 1-2 hours depending upon conditions. We strongly recommend purchasing an extra insert so you can change them out for longer walks. 

Dogs have a higher body temperature than we do (101°-103°F), so to help regulate body temperature they need more efficient and concentrated cooling in the summer.

• XXS: Neck: 9-11 in. | Belly: 10-12 in. | Gel Pack: 2x5 in.
• XS: Neck: 11-13 in. I Belly: 12-16 in. I Gel Pack: 2x7 in.
• S: Neck: 14-18 in. I Belly: 20-23 in. I Gel Pack: 2x9 in.
• M: Neck: 18-24 in. I Belly: 26-32 in. I Gel Pack: 4x10 in.
• L: Neck: 24-32 in. I Belly: 30-38 in. I Gel Pack: 6x15 in.

If between sizes, consider the larger size. If your dog has a stout build, deep chest, or is overweight, consider going up one size. If your dog is long-backed, like a Dachshund, consider a smaller size.