Designed to fit dogs of all shapes and sizes, the Pup Float is the perfect choiceto keep your paddling pal safe. The Pup-Right chest panel places more flotationunder the dog&';s chest; this provides a safer swimming position by keeping thedog&';s airway clear of the water. The smaller profile helps to increase mobilityand decreases the risk of chaffing or causing irritating hot spots. LightweightPE foam, and a durable 400D nylon shell keep the vest comfortable as well aseasy to clean. Multiple reflective accents help keep dogs visible in low-lightingconditions. And the easy to grab handle is perfect for helping your pooch backonto the dock, or into the raft. >> Pup-Right(TM) chest flotation panel provides more buoyancy under the dog&';s chest, which results in a safer swimming position>> Easy to grab handle for quick rescues or retrievals>> Multiple reflective accents for low-light visibility while in or out of the water>> Compact design keeps flotation forward on the dog, and helps improve mobility>> Two quick-release buckles allow for quick donning & doffing>> Quick drying nylon shell is easy to clean>> Elastic loops help retain excess webbing straps>> Contact information area on vest interiorConstruction>> 400D Nylon outer shell>> 200D Oxford linerSizingSIZEGIRTHAPPOX. WEIGHT3XS7" - 12"< 10 lbs2XS11" - 17"< 12 lbsXS16" - 23"10 - 15 lbsSM22" - 27"15 - 30 lbsMD26" - 32"30 - 60 lbsLG30" - 37"50 - 90 lbsXL36" - 44"> 90 lbs*For the best fit, sizes should be based aroundthe widest part of the rib cage**Pink only available in 3XS, 2XS, and SM sizes