Could anyone tell me the average age expectancy of a Chocolate Labrador Male please?

Same as any other colour Lab I expect - average about 12 years?

There abouts! There is no great differences although along with other black dogs, the blacks do seen to be more susceptible to tumours. (Goes along with my old theory that as a colour black absorbs heat rather more than light colours so are we cooking our black dogs?)

Regards, John