Hi Ray - welcome to YT

- so glad you found us. I can tell you've already been reading around the site, and that's awesome bc there is a lot of great info.
For changing foods in new puppies, it's usually suggested to wait a good 2-3 weeks so they can settle. Then maybe just add a bit of the new kibble to the old, like perhaps 10% or whatnot, then wait a few days before continuing to add a bit more and so on.
I feed frozen pre-made raw and have for about 7 years now - I feed either Primal or Natures Variety. If you're looking for kibble suggestions, I think some good ones are Natures Logic, Solid Gold Barking At The Moon, Solid Gold Wee Bits (a small kibble, which is nice!), Natures Variety, Acana, Wellness CORE...