The perfect dog collar isn’t too loose, or too tight, it’s just right! The Cinch-It Collar is micro-adjustable and lets you get precisely the right fit. Borrowing ratchet-and-pawl technology from the snow and winter sports industry, the material resists water, odor and stains. You’ll love the ease of one-handed release. The Cinch-It Collar is ideal for outdoor lifestyles and the most active dogs. The Cinch-It is available in 6 colors, Jet Black, Ice Blue, Lime Green, So Pink, Orange Peel, and Fire Engine Red, and two sizes, Medium (12 to 19.5") and Large (16" to 23"). The Cinch-It Collar is ideal for outdoor lifestyles and the most active dogs.