Few breeds wear their blue spots as proudly as the Australian Cattle Dog, also known as the Blue Heeler. This tough and intelligent ... If they’re not given a job, they’ll create one—whether it’s ...

Learn More Herding dogs ... developed to drive cattle over vast distances. Their strong-willed and highly intelligent nature makes them exceptional working dogs that thrive on mental stimulation and ...

Blue balls is a slang term for a medical condition called epididymal hypertension. This occurs when prolonged sexual arousal without ejaculation causes fluid to build up in the testicles. While blue ...