Description This is a dog training doorbell. Wooden beads, durable and light. This doorbell is very suitable for training your pet. When pets want to leave the house, it will try to make a bell sound and the owner will know immediately. It also can be a practical and thoughtful gift for your friends with pets, and they will be very happy. Features - Color: Black -Material:Wooden - Size: 83.00X4.50X4.50cm/32.62X1.77X1.77in - Smooth and comfortable to wear, this hanging doorbell will not be damaging your pet skin and fur. - The bell is loud, not harsh, and clear indoors, making it very easy to hear. Can be widely used easily. - Appropriate length design, can adapt to a variety of scenes and dogs. Meet your different using need. - Good selection of wooden beads materials, can shake to make a sound, practical doorbellin your home. - Can be easily hung on your door handle to prevent pets from accidentally going out. Very useful tool.Packing list1 x dog doorbell