Yet, 90% of the dogs who used citronella collars learned not to bark.
This citronella bark collar is made especially for small dog breeds with a neck size up to 22″.
Thank you for contacting Chuck & Don’s Pet Food Outlet with your question. I understand the frustration with a barking dog but please know that barking is a perfectly normal behavior. Dogs bark for many reasons; excessive or nuisance barking may be due to boredom or loneliness and a bark control device may be an option. There are 3 correction methods: tone, stimulation (shock), and citronella spray correction. They are all based on the same principle. The collars activate when your dog barks and introduce a corrective stimulus that disrupts barking. Your dog will then associate this correction with barking and learn to curb nuisance barking.
As loving dog parents, we have to be very discriminate consumers when buying products for our precious pooches. Just because it's being sold in all pet stores doesn't mean it's safe! If your dog's barking has gotten so consistent and loud that it's keeping your entire neighborhood up at night, you might have considered using citronella oil in the form of an "anti-bark" collar. But is it really safe and effective? Read on to find out more.
Dog Collars: Citronella Spray Bark Collars :
SpraySense Anti-Bark Dog Collar with Citronella Spray | Jeffers Pet
When it comes to choosing a bark repellent, many vets and dog owners will recommend the citronella bark collar. Thistype of bark collar may work in some pets and may be a more humane solution as opposed to shock bark collars, which can hurt your pet.For humane reasons, dog owners are likely to prefer less intensely punishing solutions to their dogs' barking behaviour. In one study, dog owners reported a preference for citronella-, or lemon-spray collars, which deliver a spray of citronella when a microphone detects barking, over shock collars, because they perceived them as more humane . No significant difference was found in mean plasma-cortisol values (a stress indicator) between dogs that wore shock versus lemon-spray collars , and it is not clear whether lemon-spray collars result in fewer pain and stress reactions than shock collars.The aim of our study was to investigate whether citronella-spray collars offer a humane alternative to electric-shock collars to reduce the barking of domestic dogs. The Aboistop collar was applied to seven dogs with problematic barking behaviour by the dogs' owners in a series of case studies concurrently run. Vocalisation of the dogs was recorded in the problem context under baseline conditions, inactive collar conditions, and active collar conditions. The Aboistop collar was effective at reducing problem vocalization for only three of seven dogs and appeared to be most effective for dogs whose problem barking had developed more recently. The collar may be more humane than other punishment methods, but it did produce stress reactions which varied in severity across the dogs. Clinical Relevance. In our study, the collar was applied by the dogs' owners in order to test whether the collar would be effective when used by members of the public. While the results here are preliminary, they suggest that the collar may be effective for some dogs, but not for others, when applied by dog owners for the treatment of problem vocalisation. Further research is required to determine whether the collar could be effective when administered by a trained professional.Moffat et al.  also found citronella collars to be effective in reducing the barking of 77% of the dogs who received a 5 min application of the collar in a veterinary hospital. The severity of barking was rated subjectively, however, and no followup was carried out to determine whether improvement was maintained.