This short guide is on recent information i have found on the different Anti Bark collars that are on the market today. There are loads currently, however the ones that keep coming up as very popular are about 5 different brands, which are; Multivet, Innotek, ABS and Petsafe.
Now the funny thing is about these particular brands is that they are all essentially owned by the same company, that is all there anti bark collars are basically the same and all there accessories fit into each other, the reason is apparently that a company called Radio Systems bought out Multivet who was the carrier of Innotek and Petsafe. ABS on the other hand is just the Australian branch of Multivet< ABS are the official Australian Dealers of these brands so anything coming from ABS is fully backed by the manufacturers waranty.
There are a few different box covers for all the different brands but apparently it doesn't matter as they are all basically the same, now that doesn't deter from the quality of any of the products as they all are still the premium Anti Bark Collars on the market, so if you happen to get any of these brands, either as a purchase or a gift you can be assured you are getting a quality product.