Kool Collar Kool Tube Refill Pack, Sizes: Large 24in

I have an amazing Frenchmen who doesn’t know limitations. It’s very hot, and she can’t regulate heat. These really help to keep her cool and daily walks. Having additional tube replacements allows her to play longer.

works as descriped. fits large dogs. good quality Our Goldendoodles really like this colar and gel packs even indoors when we like a fire and they get too warm

It's nice to have an extra set around. If only the actual collar fit my dog, but that's for the other review.

Love the ability to refill and have the collar cool again right away!

My Bully loves his cool collar, very excellent tool to have especially in the summer! No overheating here. :-)

The replacements work good but the replacement tues were smaller than the collar. So I stuck 2 in the collar and it worked.

The Kool Tube and the Replacements, don't last long. The first one had a leak after the second use. I was extremely careful with it,but at least on of the sections leaked. I was very disappointed with the product.

Nice option to have as the bubbles tear easily when frozen.