Orijen makes a puppy formula, Acana is all life stages so you can feed Acana at anytime. Acana's grainfree formulas sadly do not come in small bites, I use a nut cracker and break the small disks apart into about 2-3 pieces and Snickers does well with it. Actually he adores his food, can't get enough.
The Acana which contains grain comes in a small breed puppy as well as a small breed adult. Check em out here. You can call them or email them and see if the small breed formulas are in small bites. IM MY OPINION, Acana is one of the best kibbles out there.
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