Thanks for the tip.
We actually use the Ultra Balance kibble. We do buy the cans, but just add a tiny bit to their kibble, and they’re large dogs. I’ll have to research about the copper storage disease. We have a mutt and a Weim.
Of all the canned foods, they seem to like the one with fish and sweet potatoes the best.
fish and sweet potato should be fine... it’s usually the smaller breeds prone to this with the exception of the Doberman, which is badly affected by it.