Thanks for the update!
Not to sound stupid, but isn't it kind of cute when the men get discouraged because they get the wrong things? I asked my husband to pick me up some bread one time and he came back with a non-vegan one and it had high fructose corn syrup in it (which I try to avoid). When I read it I smiled at him and told him about the milk products in it and he just got such a sad face and said "But I read the ingredients! I really tried!"
So sad, cute, and almost annoying all at the same time.
I'm sure that if he shops some that eventually he'll get it (Speaking of your hubby, not mine), but until then just keep going by yourself. Or maybe you could shop yourself a few times, then make a list of the vegan brands you like and he could shop from that
Good luck in the future hun!