"The Cat Caller" Pet Locator Adjustable Break-Away Safety Collar Double pack SALE 1/2" durable No-Snag nylon with bell. Blue & Black SPECIAL OFFER!! Adjustable breakaway safety collar Made of no-snag nylon material The buckle on this collar is equipped to release only when there is enough force to keep your pet from getting caught The slide adjusts from 7-inch to 12-inch in length to fit kittens, cats, puppies and small dogs. Especially designed for The Cat Caller Pet Locator receiver