Go on an undersea adventure with Shelly the Sea Horse and enjoy all of his crinkle and squeaks. Like all Snugarooz plush squeaky toys, Shelly is non-toxic. This toy measures 17 inches and is an excellent choice for medium size dogs. Toys made from recylced water bottles. On Trend. Interactive Snugarooz is an innovative collection of interactive toys for fun-loving dogs. Every single item is designed to epitomize the official mission of the brand: "Snuggle. Cuddle. Play.™" Snugarooz Plush Toys are crafted to squeak and crinkle their way into every furry heart, while Snugarooz Knotted Toys are engineered to endure exuberant tugging and chewing.