Material: polyester. Random colour. Length: 1.4m. Necklace length: 8-12.5cm. There are two ways to tie the knot, The first method is to put the two front legs. Suitable for larger pets and obedient animals. The second method is to wrap the neck directly, which is usually very mischievous and totally unsuitable for animals with ropes and animals with short legs. 1. Do not close the button too tightly, pay attention to the reaction of the animal. 2. Node is primarily for use in a completely free state. Don’t pull the rope too hard. If the rope is in a tight state, it should be drawn closer and relaxed in the direction of the animal, otherwise it can struggle and rest. In addition, the animal’s fur is very soft. If the rope is taut and straight, you may have trouble dropping it.