Chewy Pet Diary Bark Control Collar (For non aggressive dogs over 6 mos of age)

These collars are new in box. one was used for one day then put away. They are size small, lightweight and come with the instructions but you also have customer support to help. if you need them. also attractive in black with a neon green stripe. the transmitter is easy to operate but not without assistance first. and the collar is easy on easy off.