Guardian Gear Waterproof Pet Collar - Raspberry Waterproof, sturdy and durable dog collar is a must-have for rainy day dog walks Bright colors provide visibility and safety Made of high quality polyester with a clear pvc covering that resists stains and odors Collars feature nickel-plated grommets and buckle Measures 5/8-inch length; fits 11-inch to 14-inch dog necks