PetSafe Unscented Spray Refill

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!