NBC They are loving and loyal, and now a new study shows that a dog also makes us healthier.
The Mayo Clinic's study examined the lives of more than 1,700 people between the ages of 25 and 64 years.
Researchers found that people with pets, especially dogs, were healthier, had higher blood sugar, and were more physically active.
You can find a link to the study on the right side of this article.
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