[diggy4]

I dealt with allergies too. I have mine on Wellness Simple Soulutions.

With food allergies I was told go to a simple protein source food. Not chicken and beef mixed etc.. I have mine on Venison and Potato. Working very well so far. Also limit treast to a single protien source too. Like I use ONLY Venison Jerky treats also by wellness. The least amounts of ingredients the less of a chance of reacting if that makes sense. And ALWAYS try and go grain free.
Here is what i use

Wellness Simple soultions Venison
Wellness Jerky Treats
Wellness canned Venison and sweet potato.

ALL the same single protein source.
All ingreds. are on their site if you wanna read about them. I too have tried many many food this one is FINALLY working. Good luck!