[quote user="mish1000"] I was under the impression that usually when a dog has a UTI they will most likely also have struvite crystals present. ... It just seems as though there are more occurances this summer than ever before. [/quote] Materials in the urine (could be produced by an infection...

[quote user="willowchow"]If you go too low with the Ph of the urine you could end up with another type of stone. [/quote] Personally, I would go ahead and give the cranberry. It will only decrease the urine pH by a very small amount. The point to giving cranberry is to keep bacteria from sticking...