use PandaOnSmack trainer change NormalArrow to WolfLink
and press save
shoot on the floor and you get an Wolflink
change the name back to NormalArrow and save again!
Anyways this wolf libk probably haa 3 hearta and you cant see his life. Btw you can also do this with epona
Jist use GameRomHorseEpona insteqd of Wolf Link and register epona to a stable. Have fun