The E-Collar is a safe and humane device which prevents animals from aggravating a healing wound or injury. Kong Pet Care E-Collars are sturdy, yet lightweight and transparent for visibility. The padded neckline deters abrasion and ensures comfort. Size: 21 In to 25 In Neck King size. Search_Phrases: Pet E Collars,Dog,Cat Wound Care,Dog Wound Care,Cat Collars,Pet Products,Kong Company,Kong Pet E Collar King 21In To 25 In