Vitamins for Puppies

Folks,



I guess that I've commit a big mistake nor my puppy needs vitamins.

We walk 5km today and he slept all day long. tired of course. my bad.



But, I was wondering, if is there vitamin that I can supplement his food, once Hills in Brazil, sux supreme.



Any advise is welcome (Except by, ask to your vet. lol).

Vitamins for Puppies