PetSafe Spray Refill Citronella No Mess Replacement Cartridges Spray Bark Dog Collar

Compatible Collars – 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.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.Compatible Collars – 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.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.