Hi I just started volunteering at a local vet office and noticed there are a lot of prescription foods by Hills (like I/D and C/D) and was wondering what they are all for? I could ask the people I work with, but I would like to do a little research on the side and impress them! Thanks!
WHOA. I just wanted to know what the different foods were for my job. Everyone needs to relax.

Pooper scooper, wow. You offered me no help on his question. I feed Canidae, I know it is good. Answer my question, don't preach.

Thanks to those who have helped!