Dog Training Citronella Spray Refill | Anti Bark Spray Refill | Lemongrass Scent
Citronella Spray Refill. Ingredients: Tetrafluoroethan 99.2%, Citronella- 0.8%. Harmless Refill Spray for Training Your Dog. FOR Most Dog Spray Training Collars (just in case, check the 3rd picture where you can see the nozzle. ).