PetSafe Spray Dog Bark Control Collar Feeding and Watering or by setting the timer

or by setting the timer to activate toy at set intervals

Uses 20 watts

After opening the air valve

For fresh or saltwater aquariums up to 100 gallons

PetSafe Spray Dog Bark Control Collar Feeding and Watering or by setting the timerThis collar is perfect for a peaceful night at home or for a walk outside. The sound and vibration of your dog's bark triggers a sensor on the collar, emitting a burst of spray to help stop the unwanted behavior. The collar includes both a citronella and an unscented spray refill cartridge, so you can determine which one works better for your dog. The recyclable refill cartridges are convenient to replace with no mess, and the collar is rechargeable '