Sorted my girlie's hair loss issue
Right so we have 3 dogs two of them mastiffs and a staffy. My 5 year old dogue de bordeaux seems to be allergic to all the dog foods I have tried ie James wellbeloved, arden grange, wainwright's, concept for life, hi-life to name a few and she looses hair on both sides of ribs the only food that doesn't cause it is chappie. She does get dry skin though so got her on omega fish oils 3-6 capsules and so far is doing the trick. Thankfully other two dogs can eat anything so no issues there.