Puppy

Im 11 ive wanted a puppy since my other dogs died years ago when i was younger. Im going on holiday in easter so if i got a puppy i would get after ive been on holiday. Ive got everything planned out how much it would cost what time i would take him for a walk feed him everything ive reserched everything on my favourite dogs border collies, husky and chow chow. I have two guiena pigs and i adore them. I really want a puppy ive been looking after my friends and love that like my own puppy. I really want one HELP!!!