CoolerDog Dog Cooling Vest and Cooling Collar - Ice Vest for Dogs X-Small (15" to 18" Girth)

Help protect your dog from overheating with the CoolerDog Dog Cooling Vest and Cooling Collar. Developed with veterinarians, this cooling system targets key heat-transfer areas under the neck and chest to help reduce excess body heat during warm weather activity. Unlike gel-based cooling products, CoolerDog uses re-freezable FlexiFreeze inserts made with 100% pure water—no chemicals or gels. Simply freeze the inserts and place them into the vest and collar to activate cooling powered by real ice. The lightweight neoprene and chew-resistant nylon construction provides durability while remaining comfortable for everyday use. Adjustable hook and loop closures allow the vest and collar to fit securely without hard buckles. Ideal for smaller breeds and dogs prone to overheating, the set includes two complete sets of FlexiFreeze inserts so you can rotate frozen packs for extended cooling. X-Small size fits 15”–18” girth.

• VET-DESIGNED TARGETED COOLING WHERE IT MATTERS: Developed with veterinarians, this dog cooling vest and cooling collar use pure frozen water to pull heat from key cooling locations under the neck and chest—helping reduce heat buildup safely in hot weather.
• REAL ICE COOLING — NO GEL, NO CHEMICALS: Powered by FlexiFreeze inserts made with 100% pure water (not gel). A safer, more effective cooling method that works in heat and humidity—great for smaller dogs that can be sensitive to heat.
• COMFORTABLE ADJUSTABLE FIT: Lightweight neoprene and chew-resistant nylon with adjustable hook and loop closures allow a secure fit around the neck, chest, and body length with no buckles to pinch.
• GREAT FOR HOT WEATHER & SMALL BREEDS: Ideal for warm weather walks, travel, outdoor play, and smaller dogs that may overheat more quickly during activity.
• X-SMALL SIZE FIT WITH EXTRA COOLING INCLUDED: X-Small fits 15”–18” girth and includes 2 complete sets of FlexiFreeze pure water ice inserts, providing about 30 minutes of cooling per set so you can rotate frozen inserts for longer outings.