Works with all leashes and collars - including retractable leashes! Available in three sizes and colors (see below) and comes with free shipping!
Protects against repetitive stress injury:
"The Jerk-Ease is to walking your dog what the BMW is to driving!" Theresa Litourneau Master Dog Trainer
Small (up to 20 pounds)
Medium (up to 60 pounds)
Large (up to 110 pounds)