The Ohio State University Zeppro® Dog Collar incorporates unique styling and functionality to produce a truly personalized and elegant pet collar.

• X-Small collar fits 10"-12" neck, perfect for Dachshunds and Pugs. *Small sizes does not feature the Athletic O symbol.
• Small collar fits a 12"-14" neck, perfect for Dachshunds and Pugs. *Small sizes does not feature the Athletic O symbol.
• Medium collar fits a 14"-18" neck, perfect for Beagles and Welsh Corgis.
• Large collar fits a 17"-21" neck, perfect for Basset Hounds and Boxers.
• X-Large collar fits a 20"-24" neck, perfect for German Shepard and Rottweilers.
• 2XL collar fits a 23"-27" neck, perfect for Bull Mastiffs and Rottweilers.
• 3XL collar fits a 26"-30" neck, perfect for Bull Mastiffs or Saint Bernard's.