Meghan,
First of all, can I just say what an impressive amount of thoughtful research and care you’ve provided for your dog? Honestly, wtg! Your dog is very, very lucky to have such an obviously caring owner.
I think nearly all the brands you’ve listed are really good choices made by reputable trustworthy companies, with the exception of Innova, a Proctor and Gamble product. I agree with Akari and would avoid Proctor and Gamble brands, just as I avoid Mars/Purina/Nestle/etc. and Diamond manufactured brands. P&G brands bought out from Natura include Innova, Evo, California Natural, Karma, and Mother Nature treats.
I am not familiar with Sammy Snacks Ancestry and so cannot recommend it before knowing more about the company and its history. I would advise caution with newer/less familiar brands until you have some good information beyond just ingredient labels and guaranteed analyses. This company could be great, however!
If you want to know more information about Horizon, Zignature, Earthborn, and Wellness, I am really familiar with these brands & and would be happy to share what I know.
Of those, I think the Horizon Legacy Fish and Zignature Trout & Salmon would be my first choices. And not only do they both have excellent amounts of Omega 3 (and Omega 3 to 6 ratio) from exclusively wild caught fish, and the Omega 3 is not derived from plant oils (which are unlikely to be absorbed), both are ethoxyquin-free.
I appreciate that these brands you mention are available at lower price points. I’m on a small budget too! Remember, just because a more expensive brand exists, it doesn’t always make it a better food from a better company. Ditto for who has the best marketing vs. makes excellent food with high quality ingredient & processing standards.
