He's ten years old

He's ten years old 
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I can't understand why every boy in the country isn't made to learn to swim before he's ten years old.
There is nothing wrong with him but he's ten years old and he's going through the motions and doesn't seem to be enjoying himself, doing silly things in the stalls.
He's ten years old, his legs are not getting any younger, but he's awfully sound and he's happy training.
Although he's ten years old, I think he's a stronger horse than last year.
The ground is drying out nicely for him and, even though he's ten years old, he's not without a chance.
Cockney Trucker has been going up in the handicap when he's ten years old, while Dare Me has shown signs he's coming back to his best.

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