Humane Society of West Alabama: Toby is a sweet, handsome 2-year-old mountain cur/hound/shepherd mix who weighs in at just over 40 pounds. This guy loves running around the yard, where he can sniff up ...

From the Italian Alps to the North American Appalachians, mountain dog breeds have been braving tough and highly elevated elements for thousands of years. Some, like Caucasian Shepherd Dogs, evolved ...