Hi Shasta –
It’s wonderful that you’re considering a homemade diet, in my opinion it truly is the healthiest way to go. The general rule is the less processed the better. Here Dr. Martin Goldstein provides a nice ranking of types of pet foods from best to worst: http://www.drmarty.com/what-should-i-feed-my-pet-for-best-health/.
Pre-mixes are one of the best routes for beginners to take because there are a lot fewer opportunities to go wrong. When feeding completely homemade (from scratch) it’s crucial that ingredients are added in proper proportions and certain supplements will need to be added to ensure that all the nutritional bases are covered.
In my opinion, Sojo’s pre-mix would be fine to use rotationally with other pre-mixes. I’ve used it a few times in the past. However, it does not appear to me that Sojo’s pre-mix would make a complete and balanced meal and I can’t locate any claims on their packaging or website that states the final product (once meat is added) will be complete and balanced (per AAFCO’s standards). There are quite a few pre-mixes out there on the market, my three favorites are See Spot Live Longer Dinner Mix (http://www.seespotlivelonger.com/), The Honest Kitchen’s Preference (http://www.thehonestkitchen.com/preference) and Urban Wolf (http://www.urbanwolf.cc/).
If you ever want to venture into a completely homemade diet, I’d strongly recommend picking up a copy of “Unlocking the Canine Ancestral Diet” by Steve Brown. It’s a great resource for beginners and includes AAFCO compliant recipes. The author is also the creator of the See Spot Live Longer pre-mix I mentioned above.
Best of luck!
