Not 100% sure but Great Dane or Newfoundland.
one day is shortest life span in the world for plants
The life span of a Canaan Dog is 12 - 13 years.
May flies have the shortest life span on earth. They live for only 24 hours. These creatures are also called one day insects.
Skin Cells they die each hour and new ones will replace them.
Zimbabway 40 years of age
The Mayfly, 3-4 hours.
German Shepherds unfortunatley only live for about 8-10 years before they have to be put to sleep because they develop hip problems =[ Irish wolfhounds, however, only live for 5-9 years, giving it the shortest dog life span.
get a dog
dog
The Chihuahua is known for having a long life span, typically living around 12-20 years. Proper care and a healthy lifestyle can help them live even longer.
The shrew's lifespan is shortest, lasting only about a year.
awesomeabout 12 to 15 years.a dog is