I never feed dry- the dogs eat raw-it is easy for me as they all eat basically the same.
I use rabbits as a staple food but also feed chicken,lamb,venison,Hare ,wild birds,etc.
TBH i havnt had any problems,i took in a little Jill a few months ago-she had been raised on dry cat food and arrived here in rag order.
She now looks so much better after a diet change- that is evidence enough for me although i have a couple that still get porky on raw if i'm not careful