Trusted advice on canine nutrition
Critical roles of magnesium in dogs' bodies
Lena Skov••Quick read

Magnesium is an essential part of a dog’s diet. It has many benefits but cannot be made in their bodies, so it must come from food. Learn more here.
- Below are just a few examples of what magnesium does:
- Supports bone development: Magnesium is the third most common mineral in bones, after calcium and phosphorus.
- Helps produce energy at the cellular level: The more active a dog is, the more magnesium they need.
- Plays a role in red blood cells: It is an important component of red cells, which carry oxygen throughout the body.
- Aids muscle function: Magnesium helps muscles relax and contract, including the heart.
- Works with enzymes: It interacts with hundreds of enzymes, proteins that speed up chemical reactions in the body.