Outward Hound Pet Saver Life Jacket. Many pets love to swim but being a cautious owner, it can make you wonder if your dog is safe in the water. The Kyjen Pet Saver Life Vest is a great way to allow your dog to enjoy the water and stay safe. Available in sizes XXS to X-Large and equipped with adjustable straps, this dog life preserver is sure to be the perfect fit for your pup! For easy visibility the vest is available in bright orange and a top handle for portability. $12-$27. BUY.