Mexican gray wolf conservation remains a concern in Arizona, but in some of the same areas, prairie dogs create new issues.

A Great Dane and a Chihuahua, Guinness World Records holders for tallest and shortest dog, became friends during a recent get ...

Red the puppy was just 4 weeks old when she first arrived at the shelter, having survived against all the odds.

Size differences didn't cause any issues when the world's tallest and smallest dogs met up for a playdate last month.

Reggie, a 7-year-old Great Dane from Idaho, and Pearl, a 4-year-old Chihuahua from Florida, put their (size) differences ...

The enigmatic wolf-dog hybrid has captivated human imagination for centuries, representing a living bridge between our domesticated companions and their wild ancestors. These creatures embody a ...

The Duke of Sussex launched a series of scathing attacks on his family in an astonishing interview with the broadcaster on Friday after losing a legal challenge in the UK. An Ohio cop was killed ...

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