Perro Cuello De Corteza actualización 2018 – PinckHUMANE BARK COLLAR WITH 2 MODES DogRook dog bark collar provides effective performance with using sound (beeps) and 7 safe vibration modes. It helps your dog understand that barking not desirable when it's vibrating and beeping. You can correct your dog's behavior with this training collar without the remote. ADJUSTABLE FOR SMALL, MEDIUM AND LARGE DOGS no shock bark collar has 100% water resistant strap weighing 10 to 110 lbs with neck size of 9 to 22