Royal Canin is a popular choice for many pet owners, and many customers report their dogs like it. It does use fillers, however, and may have the occasional presence of animal byproducts.

And that’s especially true for breed-specific dog food options, such as the Breed Health Nutrition line from Royal Canin dog food. The activity level, size, and metabolism of a Chihuahua differ ...

Clinton was prescribed Royal Canin dog food and Sassie was put on a Purina prescription diet. Both animals' owners assumed the diets included medications that would treat their pets' health issues — ...