Great Dane Question

How long is a Great Dane and a mastiff's lifespan?

    In Great Dane - Asked by Anonymous - 3/20/2013 1:36:12 PM
Great Danes live for approximately 6 to 8 years.
    Answered by bellaj66 - 6/9/2013 3:07:29 PM

The usual lifespan of a Great Dane is 7-9 yrs. With proper nutrition and care you can get them to live much longer.
    Answered by muddypawsdanes - 8/9/2013 10:55:25 AM

It has been our experience that with proper diet and proper research of lines where the Dane or Mastiff comes from they can live up to 14 or even 15 years. Our oldest Dane right will be 13 years old this year.
    Answered by prime-danes - 2/19/2014 3:35:59 PM

Anywhere 8-10 years is average for a Great Dane but its not unheard of for then to live to be 15 years.
    Answered by Anonymous - 3/5/2014 1:29:31 PM

I have heard 8-10 years
    Answered by Kcity - 4/25/2014 5:04:39 PM