Protein is a key nutrient for dogs and cats and a source of amino acids, the 'building blocks' used to build new proteins in the body. Irrespective of the pet’s age, protein plays many important roles in the body.

Food allergies are not common in dogs and cats, but pet owners often believe that a pet’s skin or intestinal symptoms are allergic reactions to specific food ingredients.

Although there are many benefits to maintaining a healthy weight in pets, many owners do not understand what a healthy weight is or the benefits for pets.

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?

This glossary defines the key phrases used to describe commercial pet foods and explains the roles of two important associations.​

The heart is a vital organ that relies on specific nutrients and a continuous supply of energy to support and maintain a regular rate and rhythm, yet the role of nutrition in pets’ cardiac health is often overlooked.

Water is vital to health. How much water should pets drink, are there differences between cats and dogs, and how can pets be encouraged to drink?