Orijen Puppy is the kibble smaller than the adult version?

I am trying to find out if the Orijen Puppy dry food is a smaller kibble size than the adult version of Orijen. I don't have any local retailers that stock the product and have to order online but if its the same size as the adult kibble it will be too big for my 1.5 pound puppy. My adult dog LOVES this food and figured I would try and transition over to this food for our little girl. Right now she is eating Northwest Naturals Freeze dried food but its really expensive and hard to find, I order it online and half the time its out of stock. I want to transition her to a kibble that I can find readily available and order a big bag. Thanks so much.