Would it be healthy to feed my puppy this?

Any high quality kibble you choose should be fine..such as Nature's Variety, Natural Balance, Canidae, California Natural, and other holistic brands. But I'd stick with mostly dry kibble because it is more beneficial for their teeth as well as helps solidify the poop and also is less costly than canned food. You can supplement canned food as a tasty occasional treat, I find that some dogs will become picky eaters and only want the canned, so stick w/ mainly kibble.