[Jac]

Wow! You do have your hands full!
That is one bad allergic reaction!
I honestly have never known of a dog allergic to everything...I wish I could help, but I am just not informed...I know that others here will be able to give you some good info.
What about soy...you know, tofu?
Is your vet positive it is an allergy? A food allergy, not a shampoo or something else?
I'll be watching for the answers...I hope you get some help, it must be really hard for you and for your sweet doggie.

 

[Jac]

Wow...I am so impressed...it is very difficult to deal with special diets and you have so much more going on than that! You are a good doodle parent!
I hope you keep us posted.