Maintaining a healthy weight in pets provides many health advantages, but many pet owners are uncertain about how to manage their pet’s weight.

Protein is an essential nutrient that can be provided by both plant and animal sources. Are there differences between plant and animal proteins and what is considered a good quality protein?

Vitamins are important nutrients for pets and people. What are their functions, and should pets be given vitamin supplements?

The terms “food allergy” and “food intolerance” are often used interchangeably, but they are not the same. How do they compare, and how are they diagnosed and managed?

Alternative proteins, which are generally considered protein sources other than the traditional animal sources such as beef and chicken, are increasingly being utilized in both human and pet food. What are examples of alternative proteins, and why are they used in pet food?

Preventing and managing excess weight can help dogs and cats lead better, and importantly, longer lives.

Postbiotics are an example of a dietary intervention that may improve microbiome, gastrointestinal, and host health.

Prebiotics are dietary fibers that offer important nutritional interventions for preventive gut health and the management of health conditions.

Pet owners are increasingly interested in supplements for their pets. Since all supplements are not the same, their use and selection for an individual pet should be considered carefully. Veterinarians should ask about the use of supplements as part of a pet’s diet history.