Petsafe Spray Collar Refill - Citronella Size:3 Pack have increased needs for a

have increased needs for a concentrated salt and electrolyte mix to ensure optimum salt and fluid balance

The unit is rechargeable and water-resistant

Broad spectrum worm control

these reins maintain their shape and strength without stretching

The dog wears a receiver collar that picks up the radio signal carried along the wire running around your boundary

Petsafe Spray Collar Refill - Citronella Size:3 Pack have increased needs for aPetSafe Spray Collar Refill Cartridges Citronella Scented 3 Pack PAC54 16373 The PetSafe Spray Refill cartridges are compatible with the PetSafe Rechargeable Spray Bark Collar PBC19 16370. The citronella scented spray stimulates your dog's sense of smell when the collar is activated. The cartridge is easy to replace with no mess. Each cartridge delivers 35 40 sprays and the low spray indicator on your pet's collar indicates when the refill needs