The Citronella Spray Refill works with all PetSafe and Innotek Spray products including Bark Control and Spray Remote Trainers.
For barking: Each time your dog barks, the Anti-Bark Spray Collars release a spray of harmless citronella . The spray interrupts the dog's pattern of barking. Over time, most dogs are gradually conditioned to stop barking. This is a safe, effective and humane way to end your dog's cycle of nusiance barking.
For Training: This remote spray trainers help you manage your dog's behavior. Press a button on your remote and the collar releases a burst of citronella spray towards the dog's snout. A few timely corrections with this spray can be very effective for changing misbehavior or teaching basic obedience commands.