A small electronic device to relax ones pet. High frequency sound waves calm dogs and cats and horses. Animals react to the sounds and calm them down.

- Image ID: 2A28550
A small electronic device to relax ones pet. High frequency sound waves calm dogs and cats and horses. Animals react to the sounds and calm them down.
Hugh Threlfall / Alamy Stock Photo
Image ID: 2A28550
This product emits sound to relax animals.