After an Arizona dog fell down a more than 10-feet deep sinkhole, it would be days before he was rescued. A utility worker ...

It's tough on pet owners to leave their furry friends behind when they're not at home, but for some dogs, it's an emotional nightmare.

Canines have various ways to communicate, from barking and whining to howling and making unexpected, quirky sounds. Some breeds are naturally more vocal than others, while some dogs develop unique ...