Thanks for all the feedback- I read back in some of the posts for Royal Canin about corn being one of the 1st 3 ingredients. It is interesting that Koda yesterday and today seems to be itching his ears like crazy where prior to changing his food he was okay. I do have the dry Urinary SO as well as the canned, as my vet wanted me to try the canned for at least 2 weeks. I see that the dry food has a different ingredient list not as much corn. I also think that Royal Canin is rather expensive food but mabye It was just compared to what I was buying. The canned SO is about $2.00 a can which lasts him 1 day. It is a really tricky thing this dog food business. I will try and get it straight this weekend - thanks
