The Red Dingo Dog Harness never causes coughing, gagging, or choking. The Dog Harness is designed to gently discourage your dog from pulling while walking on a leash, the Dog Harness is so simple and easy to fit, and easy to use. Dogs AND owners love it!

·  Small - 11" to 17" (e.g. Yorkie, Chihuahua) - 1/2" wide material

·  Medium - 15" to 24" (e.g. Staffy, Westie, Beagle) 3/4" wide material

·  Large - 21" to 34" (e.g. Labrador, German Shepherd). 1" wide material