My oldster has been doing fine for the past year on Nutrena's Safechoice Special Care. But I just noticed that at some point within the last 3 months, Nutrena decided to change to an 'obscure' ingredient list instead of identifying specific ingredients. Feed tag now lists "processed grain by-products, roughage products (23.5%), plant protein products...." etc. etc. Drat! In the past I've been able to successfully avoid feeds that don't list specific ingredients.
Oddly enough, my farrier made an offhand comment about my oldster at last month's re-set, something about "..... and his beer-belly....", which I didn't think about at the time. My oldster does seem to be a bit fluffier right now, aside from his winter coat.
I hate changing feeds almost as much as I used to hate saddle fittings

Back to plucking feed tags from bags and reconsidering a new feed. In the meantime, guess I'll see if I can get some answers from the Nutrena folks.