Thanks for the update and this sounds like a great plan. I'm also scheduled to take Rocco into the derm dr in 2 weeks. He was very hard to get an appt with (guess there is a high demand for him here in Seattle). Anyway - this way I can figure out what is causing Rocco's ongoing hive problems. We want to get him switched to a more permanent food solution (off of the Hills prescription diet, which has been working great, but I hear is not a good long term solution. But before I switch I need to know what he is and isn't allergic to so I can make a smart switch instead of play the guessing game.

Good luck and let us know what the derm doc says. Take care,