Really wanted to give Healthy Paws a go with the girls but can't ...... contains chicken oil (Purdey's allergic to chicken

)
then thought about Arden Grange/Fresh Salmon & Rice but can't.....contains chicken fat & chicken meal ??
then thought about Barking heads but can't.....Purdey allergic to at least one ingredient in each
then thought I'd cracked it with Origen

Bought a trial pack at Discover Dogs.....they lurve it but no .....I find it contains
russet potatoes

(Purdeys allergic to that too!!)
They're on Burns- fish & brown rice at the mo & aren't that interested in it & have to add extras to make it palatable for them

(& read that it may contain beet pulp

)
I cook up my own food for them regularly but if anyone knows of an alternative that may be a suitable I'd be most grateful