D Mannose treats and cures mine, a lot of women say the same thing in the reviews- there’s several thousand human reviews on there, and a lot for the dog one too. This is the first time I’ve used it for a dog though I don’t see why it would be much different. I use the test strips, same ones the dr uses, to check before and after. So far this corgi loves the doggie ones listed above, the first day she wouldn’t eat it without it being in food. The next day on she has snatched it out of my hand and crunched them up like a cookie begging for more. I’m amazed because she is picky. Even raw meaty beef bones (totally organic from a steer we raised and butchered) she takes in her igloo to hoard and takes a few bites now and then. I think it depends on the bacteria and how you treat them. Once a day would not cure a UTI. But several throughout the day, possibly 2 days if it is very severe would in many cases. You can tape a baggie to the dog’s hind end and take her for a leash walk to collect urine and test it with a pregnancy test or test strip. D Mannose only works on UTIs caused by bacteria(about 80% of UTIs are from E coli bacteria). If the UTI is from something else (about 20% of them are) then D Mannose would not work. If you read the Amazon reviews for human D Mannose there is a lot of info about treating both types
