brookcove
Posted : 4/15/2008 10:15:57 AM
Urinary problems is a highly individual thing. When any particular dog has problems, it's not a good predictor for the food's general application. I don't believe food trials especially test for UT issues, since it's just a six week, maximum, trial. It takes eight to twelve weeks, or more, for the Ph to affect a dog to the extent that one can say for sure it was the food (many things affect UT health, including changes in drinking water, allergies, and other food items like treats).
You can have the Ph of a food tested yourself. Just contact your agricultural extension agent, if your vet doesn't know, and ask for the name of a lab. The state may even be able to do it at a vet school, if they have a nutrition department big enough, and may even do it for practically nothing. In fact, you can get the nutritional makeup of any food tested, though testing for micronutrients (vitamins and minerals) is very expensive. The Ph should be reasonable. If I had a dog prone to UT or kidney troubles I would certainly not take a food company's word for it - I would have this done myself.