Hi - congrats on your new puppy

!
Almost everyone changes food for their new puppy, so you're not alone in wanting to do that - not at all. Definitely leave the puppy on its current food for at least 2-3 weeks bc you don't want to change food when a pup is stressed...which it will be during transition time.
Then, your choices are wide open

! I feed pre-made raw to mine - either Primal or Natures Variety. But if you want to feed kibble, some great ones are Natures Logic, Natures Variety, Wellness Core, Solid Gold (Wee Bits or Barking At The Moon), Acana/Orijen. I get Natures Logic on Amazon, btw, for a great price.