Dogs have a special greeting stretch, which is when they stick their adorable, fuzzy tushies in the air and extend their ...

After Reggie's matted fur was shaved off, the AHS said the pup "weighed in at more than a pound lighter" than the original 13 lbs. he was listed as when he first arrived.

Dr. Christa Troye with the Kelley Animal Hospital says the dogs have special adaptations or are bred to be in cold weather. They have a double-coated fur coat, where the undercoat acts like ...