Hyaluronic Acid (HA)

It should also be made well

It is also of good weight and doesn't topple or shift easily

Feverfew herb

Dog + Bone Martingale Collar | Forest & Navy TEEF! Hyaluronic Acid (HA)Dog + Bone Martingale Collar Need a bit more control? Dog + Bone's Martingale Collar's limited cinch design provides a gentle way to keep your dog focused and helps prevent them from slipping out of their collar. When fitting a Martingale Collar, measure the top of your dog's neck behind the ears and ensure that when the limited cinch is pulled, the two ends are close but not touching. Due to the heavy duty materials used, Dog+Bone collars and leashes