Martingale Collars slip on and adjust to a comfortable fit. Additional D-ring provides a place for tags. Martingale collars are designed for training and leash walking. Tightens when dog pulls for better control and loosens when dog stops pulling. Secure fit prevents dogs from escaping or backing out of collar. The collar should not be left on an unattended or unleashed dog.
Sizes available from Medium to XXL
Price range $25 to $40