Small Kibble Puppy Food for a 1 pound puppy?

I recently got another addition to our family a 1 pound havanese who is 13 weeks old. She came to us as a rescue and only ate wet food because she had no teeth until now. Well I am trying to find a good kibble to mix with wet food so shes not getting used to just wet and be spoiled but having a heck of a time finding a kibble that isn't bigger than her. Our maltese eats orijen adult food so I bought a bag of orijen puppy...way too big, next was totw, too big again, then on to natures instinct, again too big, almost choked on this one...so I am looking for other toy puppy owners to let me know what small kibble they use. The only kibble that I have found at the store that is small is the crap food, purina, pro plan, etc. Do these high end dog food company's not think about these small pups that need a smaller kibble? Any help would be greatly appreciated. Thanks