Cow testicles are low in fat and rich in protein, promoting healthy bones and muscles. Cow testicles have small amounts of potassium, iron, zinc, and magnesium.

Since they are low in fat, they’re an excellent protein option for those who need to watch the content, but also enjoy a tasty treat.

Here is some more information on what and why you should be feeding glandulars: https://www.dogsnaturallymagazine.com/feed-your-dog-organ-meat-glands/