I would avoid the big 4. Hills just recently recalled all of their canned food after months of dogs dying and getting sick for overdosing on vitamin d. It was a contaminated vitamin pack a lot of companies got back in late 2018 and most of them recalled quickly before any adverse affects, hills however chose not to even tho they have supposedly the best “safety measures” of any dog food company.
Go for a food that is high in meat content, at least the first 3-5 ingredients should be meat or organs. The fda clearly states this “scare” is mainly related around dog foods that are mostly made up of pea. So lower end grain free foods. There are high meat foods on the market that are very good. Also ad canned food which is less processed and has less vegetable matter than kibble therefore will have more natural taurine present. Add chicken hearts or beef heart in with your dogs food as well. And plain chicken broth.
Taurine comes from whole fresh meat. Not grains. Not peas. Etc. I would focus on making your dogs diet as appropriate as a dogs should be. Meaning less than 30% carbs.
