Medicare prescription drug plans (Part D) Anyone who has Medicare hospital insurance (Part A) or medical insurance (Part B) is eligible for prescription drug coverage (Part D). Joining a Medicare prescription drug plan is voluntary, and you pay an extra monthly premium for the coverage.
It uses an average horse lifespan of 24 years and an average human lifespan of 70 years. Wild horses and poorly kept horses have a much shorter lifespan, while some breeds (e.g. Arabian and many pony breeds) have a longer lifespan. To allow for different breed lifespans, simply use the following calculator:
I think it really depends on the type of horse and its qaulitiy of life. Re: Retirement age - horses, not people! 15.2h horse about 28 I think (legs became too unstable to be ridden) - although mind was eager judging by his exuberant bucks! He lived to 36. 12h pony - no idea how old he was when we got him, only that he was old - but I would say he carried on being ridden until he was thirty.