I randomly ran across this online today. It's called NutriScan and it uses saliva to test for food sensitivity and intolerance in dogs. I always thought that you couldn't test for food sensitivities? That the test was not nearly accurate enough? Has anyone tried it? I don't plan on doing it any time soon and it is rather pricey, but if I do end up doing it at a later date I want to make sure it isn't a waste of money.
The NutriScan Difference