I use this healthy powder in homecooked food, not with kibble. If you want to give the healthy powder with kibble, I would probably omit the calcium (bone meal) since their food prob has enough calcium in it. I don't like to supplement vitamin A because of the risk of vitamin A toxicity, so I make sure and give the furkids enough carrots and sweet potatoes so that they get their vit A from betacarotene. I don't use iron either.
I use Vitamin B-complex and Vitamin E
You can pierce the end of a vit E and use half a thing of Vitamin E (100IU) per day probably, or you can put pour in a 400 IU Vitamin E in a large recipe...As far as Vitamin B, I crush Vitamin B-
complex and add it to the recipe.