The PetSafe® Spray Refill cartridges are easy to replace with no mess. Simply remove the empty cartridge and replace with the new one. The citronella scent is harmless to your dog and is meant to act as a distraction to help control nuisance barking. The Spray Refill cartridge is 100% recyclable and safe for you and your dog!
Compatible Collars – The Spray Refill - Citronella is for use with the PetSafe® Spray Bark and Remote Spray Training collars only.
Easy-to-Replace – The refill cartridges are easy to replace; simply remove the empty cartridge and replace with the new refill cartridge. Lasts between 35 - 40 sprays, per cartridge.
100% Recyclable – The disposable Spray Refill cartridges are 100% recyclable.