Oh! Goodness, I should have introduced myself yes.

Jonathan Joestar, [the man thus follows, before continuing on.] And I've been here for very nearly a full year- however, this particular pokemon is also one that I have in my possession! I raised them from birth in fact!

[Otherwise known as Hatching, but if they get to that they get to that!] When they grow stronger and older, they're more properly the size of a horse- and very much capable of fulfilling the role as well.