Thank you so much for your review! I am sorry you have not yet been able to notice the meaningful changes you wish to see in your pet’s health. It has only been approximately 3 weeks, so hopefully you'll be able to notice changes soon. While the majority of pets who take our functional supplements experience significant benefits within a few weeks, because our products are truly natural and simply food, it can sometimes take 30-90 days to experience meaningful benefits.
Additionally, many lifestyle and dietary factors will also influence the impact of our supplements on the individual pet. Improvements can be slow if the pet has substantial amounts of gut trauma present if the pet is eating a highly processed dry/wet food diet, consuming GMO ingredients, consuming low water quality, if the pet is on medication, is subjected to yearly vaccination, chemical flea & tick treatments and dewormers, etc.
I noticed that you mentioned the reason for purchasing Healthy Gut is frequent upset stomach and bad gas. In this case the best fit for your dog will actually be 'Gut Soothe'. Gut Soothe is also a Pre&Probiotic but it contains anti-inflammatory herbs that are extremely beneficial for upset stomach. Please feel free to get in touch with our customer service for the best personalized recommendation for your individual dog.