Farm Hounds hovězí slezina

My dog has never been a fan of dry treats, but these single-ingredient spleen slices disappear in seconds. Knowing they're packed with iron and B vitamins makes me feel good about every crumb.

My picky eater actually goes nuts for these, and I love that the only ingredient is beef spleen since she's sensitive to fillers. It's clearly high in iron and vitamins, which makes me feel better about giving her a treat.