The PetSafe Indoor Bark Control is for small or large dogs to disrupt nuisance barking without a collar. When the dog barks an ultrasonic tone is emitted. Startled by the high-pitched tone, the dog should stop barking, as it will associate its bark with this unpleasant noise.
- 6-1/4 in. W x 3 in. L
- 25 ft. max. range
- 1 year limited warranty
Note: This product may require up to 2 additional days for order processing prior to shipping