The best dog food for weight loss contains extra fiber and fewer calories and fat. Our top picks are from Purina, Hill's, Royal Canin, and more.

This homemade beef and lentil dog food is a simple, hearty meal made with ground beef, tender lentils, carrots, and spinach.

When you buy through our links, Business Insider may earn an affiliate commission. Learn more Choosing a healthy dog food can feel overwhelming. The pet food market is enormous, with hundreds of dog ...