This 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 – no batteries required. Designed to fit dogs 8 lb. and up with necks up to 27 in. in circumference. The PetSafe Spray Bark Collar will help you enjoy more peaceful times with your dog! Low Spray and Battery Indicators – The collar notifies you when the spray or battery is low; a red LED light flashes when the battery is low and a yellow LED light flashes when the spray is low.

System Includes: Spray Bark Collar, USB Charging Cable, 1 Citronella Spray Cartridge, 1 Unscented Spray Cartridge, and Product manual.

Features:

• For dogs 8 pounds and up
• Fits neck sizes up to 27 inches
• Sound sensor detects bark
• Water-resistant
• Rechargeable Lithium-ion battery (built-in; non-replaceable)
• Average battery life is 40 hours depending on use