when I first started feeding Innova to my little Oreo, he did not want that at all and would want to eat junk rather than the Innova.
Later I tried wetting the Innova, and he ate it just fine.. I know they are a little big, but even my 10 week old eats them with no trouble (and the funny thing is, she barely has teeth
)
i think just give it a while for your pup to get used to it. I'm going to be putting my kids on Innova EVO because i heard they were smaller bites.
Good luck and good choice for going with Innova