Spraylogik Pet Products Anti-Bark Collar Spray Refill

The 3 cans of 3-Ounce. refill each has approximately 300 sprays and is made to be used with all spray bark collars and spray remote trainers.  It contains a gas mixture that is 100% safe for people, animals and the environment. Citronella is an essential oil that is derived from the stem and leaves of lemon grass and has been used in medicine for a thousand years. The propellant gas is the-Ounceone friendly, used in many medical inhalation products.

• Ideal for controlling barking
• Works with Spray Sense, Spray Commander or Gentle Spray
• Each 3oz Refill-Good for 300 sprays
• Ozone friendly