Is grain-free dog food safe?

This is where reviewers split hardest. High-trust community threads repeatedly flag the FDA's investigation linking some grain-free, legume-heavy diets to dilated cardiomyopathy (DCM), and many commenters now steer toward grain-inclusive recipes. Grain-free picks like Nature's Recipe still satisfy dogs with grain sensitivities, but specialist communities urge caution and a vet conversation rather than defaulting to grain-free.