Australian Cattle Dog: The dog who holds the Guinness record for longest life span was an Australian Cattle Dog named Bluey, who lived to be 29 years old. Thatâs astounding. I donât know of any ACDs who have approached that record, but I do know this breed can live a good 12 to 15 years, sometimes longer.
Diabetes Mellitus is a major risk factor for Peripheral Arterial Disease. A leg turning black and cold may be a sign of severe arterial insufficiency resulting on gangrene. Also, another condition called Venous Insufficiency may cause the leg to turn dark red or bluish when the person is in a sitting or standing position. Gangrene.
The most serious cause of black stools is bleeding from somewhere in the GI tract. Bleeding in the stomach, esophagus or intestines can turn into a black color by the time it leaves the body as stool. This can be caused by bleeding ulcers, stomach inflammation, broken blood vessels in the esophagus called varices, or tumors. This type of bleeding can be life-threatening.