Whenever I make something for myself or my children using canned tuna, I always save a little bit for my cat. He loves it, as soon as he hears the can opener come out he is right at my feet. I am just wondering if doing this is ok? It is not an every day thing. Maybe once a week at best? He loves it and I thought it was a good treat for him but I want to make sure it's not harming him in any way.