Features

• The PetSafe Spray Refill - Citronella is for use with the PetSafe Spray Bark and Training collars; it is NOT compatible with the PetSafe GentleSpray, Elite Big Dog and Little Dog Spray Bark Collars or Elite Big Dog and Little Dog Spray Trainers
• The refill cartridges are easy to replace; simply remove the empty cartridge and replace with the new refill cartridge
• Spray cartridges are replaceable and cannot be refilled