My two dogs were both struggling with unknown environmental type allergies according to our vet and even with antihistamine type monthly injections were still constantly itching all over.. to the point where they had bald patches and very irritated feet particularly.. I read the reviews, many many of them, and started them on this and within a few days we noticed the itching and irritation has lessened for both of them and after about ten days practically disappeared.. 3 months on and all four of mine take it for maintenance and in the case of our youngest too, prevention.. I cannot recommend it highly enough. We took advantage of Black Friday deals last month and have enough now for 4 months and got some lovely free treats for them into the bargain as a result of the discount and offers at the time. They still have offers on now and did when we ordered initially back in August too.. Customer service have been brilliant at answering a few product queries and also when I needed to sort out an error I made with my subscription.. this product and this company are the real deal and the transformation is astonishing when things like probiotics and coconut oil lip did nothing at all for them.. and it’s all natural stuff, no meds and a fraction of what the injections and other supplements were costing us.. my two biggest ones are truly at peace again now and so are we as their humans as it was very upsetting to see them so agitated all the time with the itching despite our best efforts to help them.. we also know we are doing the best for our two youngest in terms of ensuring things never get to that stage for them by giving them a tablet every day.. they all love the taste and take them happily like treats.. I came to this product because of reviews like this so I hope it helps someone else make the decision to buy these for their furbabes. True game-changer!