We have a GSD that is allergic to chicken, beef, pork, lamb and lots of extra ingredients in dog food.
We finally found Muenster Fish kibble. It helped tremendously. We love the simple single ingredient Salmon treats. We gave them triple bagged and in an XO acrylic container because they are funky smelling. But our pooch loves them so we do, too!
Thank you, Muenster, for keeping your ingredients simple. I’d love to see less in the kibble but it’d be too expensive to feed our 120 lb. buddy!