The Super Snouts Report

Two approaches to feeding food-allergic dogs. Here's how each works and when to choose which.

The marketing implies LID solves food allergies. The reality is more nuanced. Here's when limited-ingredient diets help and when they don't.

Vitamin E is essential, often adequate from diet, occasionally worth supplementing. Here's the picture.

Two trace minerals in delicate balance. Here's how they support immunity and why supplementation requires care.

A trace mineral with critical roles in immune function and thyroid health — required in small amounts, toxic in excess.

Beyond supplements, whole foods contribute to immune health. Here's what's worth adding.

The two kinds of fiber do nearly opposite jobs in your dog's gut. A field guide to which one matters for which problem.

The grain-free trend solved a marketing problem more than a digestive one — here's where it sometimes leaves the gut worse off, and how to read a label hones...