Does your dog bark at nothing? Like it’s really late at night, the house is all quiet, and your dog, out of the blue, launches into a barking spree aimed at some random corner of the living room?

Dogs bark, and it’s one of the main ways they communicate. But when their barking becomes unusually excessive or almost nonstop, it can be frustrating, confusing, and even a sign of worry for many pet ...

Boston—If you think you know why dogs bark, you’re far ahead of scientists. Domestic dogs have been around since the caveman, but only recently have researches come up with a theory to explain the ...

Street dogs often bark or cry at night due to territorial instincts, hunger, fear, or mating behaviour. Quieter streets ...

Some time back - OK, it was 20 years ago - a couple of researchers posited, as researchers are prone to do, that dogs can and do bark "at everything and nothing, anytime of the day or night." That ...