Citronella Spray Can Refill for Bark Control Dog Collar

If your dog is a consistent barker, quiet him down using this spray refill in the PetSafe Spray Bark Control Collar. PetSafe Citronella Spray Can Refill is more effective for some dogs than unscented sprays - giving him a firm reminder that his barking is not acceptable. It's easy to refill your dog's collar when the cannister runs out. Features: For use with ultrasonic bark control collars Each can holds between 300-400 sprays More effective for some dogs than unscented sprays Directions: Simply turn off the collar and hold the spray can upright while firmly pressing the nozzle down into the collar's refill port. Hold for 15 seconds and remove. If you notice that the spray leaks during the refill, you may need to press harder to complete the seal.