The Pet Care Blog

You buy it for the coat. But the omega-3s and oils that help your dog's fur also support their heart, joints, brain, eyes and immune system. Here's what each ingredient does beyond the coat.

Every dog skin supplement looks the same: omega-3, omega-3, omega-3. Here's the one ingredient that rounds out a formula, and why almost nobody bothers to include it.

Half the products say it's the gut. The other half say it's oils. Both are right about different halves of the problem. Here's how to choose.