These collars are soaked briefly in water and the polymer crystals inside turns into a gel and expands. The gel helps your pet stay cool. They have been very popular with pets and their owners.

Your dog needs to be not just stylish, but comfortable, too! Since dogs can't sweat, the heat can really get to them. But not if their Mom or Dad buys them a Too Cool Collar! The center section is filled with non-toxic polymer crystals. These little crystals are pretty amazing. Once soaked in water for about 5 to 10 minutes they expand and turn into a gel that keeps cool for hours. The 100% cotton cover will soon dry, but the gel stays hydrated and COOL for several days. After 4 or 5 days (if you don't re-wet) the gel actually returns to hard crystals again. You can use again and again. You can hand wash with a mild detergent and then air dry.

What makes this product different? Most other cooling ties have just one section of crystals to cool your dog down and when they expand, the collar gets pretty fat. With a Too Cool you get 2 channels of cooling. This allows a Too Cool to lie flat and for your dog, it means a better fitting Too Cool Collar. If you'd prefer, smaller sizes with a single seam or the larger ones with 4 channels are available. The plastic clasp allows you to adjust the fabric length for a custom fit.

If you require a smaller or larger size than the size chart lists, click on "Custom" and email your size needs to us at