My dog can’t have flax either, but I’ve also determined a long list of other ingredients of which he is intolerant so the list I have is very short. Dry foods on my short list that don’t contain flax are NVI LID, Addiction Viva La Venison, Canidae Pure Sky (Diamond, yuck), Wysong Fundamentals, FirstMate Chicken and Blueberries and Acana Duck and Bartlett Pear (original, not singles). There are also several Canine Caviar formulas that don’t have flax currently, and they have new formulas coming out really soon and when they do, I know Wilderness meets my criteria. I think several CC formulas would meet your criteria currently.
It’ll soon be three years that its taken me to get my list to where it is currently. I am constantly on Chewy.com reading ingredients. You’ll need to check the ones I mentioned to see if they contain other problem ingredients.
I’ve determined my dogs problem ingredients through trial and error during a modified elimination diet. If your allergy test results were determined by a blood test, or the like, I encourage you to consider doing an elimination diet as allergy test results are notorious for both false positives and false negatives.
