These dog life jackets are a smart choice for even the smallest dogs! Constructed to provide buoyancy, along with a cozy secure fit and features an advanced breathable mesh underbelly for proper draining and drying, which provides your dog more comfort and healthier conditions than traditional pet life jackets made with neoprene, which can cause heat exhaustion and chafing. Safety features include the new reflective strips for maximum visibility, the new bright neon-yellow color and the handle on top for quick and easy grabbing. Other features include adjustable nylon straps, quick-release buckles, along with a heavy-duty yet more comfortable Velcro® fastening system around the belly and neck to keep securely fastened. Cute pink polka dots or blue polka dots!