Take your dog swimming or boating without worrying, the K-9 Float Coat dog life jacket is engineered to keep your dog afloat and help him or her swim with ease! Size Chart on Photo 3 Why we love the Ruffwear Float Coat!: Comfortable!: The K-9 Float coat is comfortable and fits your dog well so that it doesn't impede movement. The strategic placement of the foam promotes the ideal, horizontal canine swimming position. Secure fit: For great safety and fit, the fully-connected, telescoping neck closure keep the life jacket stays in place even after long sessions of dock jumping or frolicking in the surf. Well-made details: All Float Coat buckles are protected and the straps have tail keepers to keep everything streamlined so there's less to dangle, snag or chafe. Stay visible! The K-9 Float Coat offers low-light visibility with 3M Scotchlite reflective trim as well as a loop for attaching The optional Beacon Light. Handy handle: A strong, low-profile handle atop the life vest makes it easy to assist your dog in getting out of the water.