The PetSafe Spray Refill Cartridges are easy to replace with no mess. Simply remove the empty cartridge and replace with the new one. The unscented refill cartridges are great for sensitive dogs – a small spray to the snout without added scented oils or fragrances. The PetSafe Spray Refill cartridge is 100% recyclable and safe for you and your dog!

Features:

• Compatible Collars – The PetSafe Spray Refill - Unscented 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
• Easy-to-Replace – The refill cartridges are easy to replace; simply remove the empty cartridge and replace with the new refill cartridge
• 100% Recyclable – The disposable PetSafe Spray Refill cartridges are 100% recyclable