Innotek Anti Bark Spray Collar Citronella A harmless anti bark spray collar that conditions your dog to stop nuisance barking, 100% safe and painless for all dogs, humans and the environment. Innotek Anti Bark Spray Collars are proven to be 88% effective in independent tests. We are an approved Innotek/ Multivet distributor and we offer a free support helpline to all our customers. Also available in odourless spray. Approved by the Society for the Prevention of Cruelty to Animals (RSPCA). This collar used to be known as the Multivet Spray Bark collar but it has recently been rebranded. Innotek Spray Bark Citronella Features & Benefits: Scientifically proven humane, painless and effective Not a shock collars No side effects The only Anti-barking collar recommended by leading animal experts Good for dogs of all sizes User friendly Every time your dog barks, the electronic bark-sensing unit releases a painless spray in front of the dog's snout. Your dog hears it, sees it, feels it, and smells it! At the first spray your dog's natural curiosity will be to seek the origin of the new odour. The dog will very quickly learn that when he or she barks the collar sprays! Through this harmless conditioned reflex spray discourages your dog from barking. In a few days, the dog learns to keep quiet while wearing the collar and concentrate on more normal activities. No more trouble with the neighbors! The Anti-Bark Collar, a self-sufficient product, requires no human intervention; it will work even if you are not there. Should you want to reverse the effects of the Innotek/ Multivet spray collar, just stop using the device. Ultimately, the animal can be trained to cease barking without having to wear the device. The Odourless Collar is wideley recognised as a very effective solution to nuisance barking.