About this item Y-shaped chest strap - Because there are various organs in the dog’s neck, if a strap is attached to the dog, it will always damage the dog’s neck dog. Choosing a Y-shaped chest strap on the front of the chest can reduce the pressure on the dog’s neck Lower gathering design - the dog’s armpit is also a relatively fragile place, if it remains stuck under the armpit, it will restrict the dog’s movements when walking. central, so it won’t get caught under the dog’s armpit on either side while riding Elastic Band Design - Unlike humans, dogs have no collarbone restrictions, this which gives dogs a greater range of motion for their front legs. As a result, the muscles near the dog’s shoulder tend to become stiff and tense. Our dog’s chest harness adopts better elastic elastic band design on the shoulders, which will not affect the muscles near the dog’s shoulder blades Non-contact buckle - The buckles we design do not touch directly to the dog’s body, so it doesn’t get