Physically-He is in his prime.
Psychologically-He is a fully-formed adult and is
unlikely to change in personality or mentality, although he is capable of
learning new things until the end of his life. He knows and
understands you and your habits as well as you know and understand
him-perhaps better. These should be the most harmonious, rewarding
years of your life together.
What he needs most-He needs a well-balanced life
and a loving owner.
