This is a must-have for bulldogs especially! I am a breeder and my favorite male was retired at about 8 years old from breeding....well after being on the NuVet, he was able to breed again! now I have a beautiful litter of puppies from my 9 1/2 half year old male! not to mention, he seems to have more energy too! I give all my dogs NuVet every day and will continue to do so! The effects on the shedding is astonishing! Of course dogs shed, however, I noticed within about a month that the sweeping up of hair was about 80% less than it used to be. I will never stop using NuVet for my dogs, and I will never listen to naysayers either.... just because your dog had health problems that NuVet could not fix, in no way diminishes all the many many dogs that have benefitted from it! yes, I am a distributor, however, I would never buy this stuff and give it to my dogs every day and sell it, if it did not work, and also, the petstain and odor remover is outstanding.