Owns 3 dogs. Family pet. NOT for dogs that snore!! I have 3 dogs, one Boxer, and two Boston Terriers, and when one 'alerts' to something they think should be barked at, there's no stopping the 3 of them. So I purchased two of these units for the two main barkers (Bostons-the Boxer mainly grumbles) in an attempt to save our sanity! My male Boston Terrier quickly learned a bark that does not set the collar off! I will say that this bark is preferable to his 'pre-collar' bark, and much more tolerable. But the main problem is that the collar DOES go off when he snores!! This collar is a godsend on my female Boston Terrier though, and well worth the investment.
I have purchased a replacement collar to fit the unit to my Boxer, and will go with SD400 training collar for my mail Boston, so that I have control over when he is corrected, rather than depending on a collar to discern between his barking and snoring/snorting, which is really quite loud. If your dog isn't clever enough to work his bark around the collar, and does not snore, this is a PERFECT collar (I've had it for a couple of months, and have only charged it twice!) ...function, size, options, etc.
Review ID: 679
out of 5-stars.