This head collar for dogs feature a unique, easy-to-adjust single strap design. These functional head collars help guide the head of the dog so the body will follow. Make dog training easier than ever with the help of this durable head collar that stops dogs from pulling, simplifies training and corrects misbehaviors. The unique, single strap design is easier to adjust and it guides the head so the body will follow. The comfortable, open style allows dogs the freedom of panting and drink. Head collars feature quick release plastic buckles and a safety strap to prevent accidental slippage. Available in black color. Large headcollar fits 15-22-inch necks.