cat food

I have tried almost every dry cat food for my cats and they throw up all  of it.  The Iams indoor was better than anything else I had tried.  However, I tried Purina Beyond.  No throwup and they actually like it.  I give that to them along with a couple of cans of Purina Friskies Indoor wet food.  They are doing great.  Remember all are over 15 as well.  Oh, and I keep the Purina Beyond in the fridge.  It has no preservatives and a lady who uses it told me she gets bugs before she uses up the bag.  So I buy the 3 pound bag and keep it in the fridge.  It is a little more expensive by buying in such small quantities, but so worth it in the tolerance by the cats.  Even Sally likes it.  Sally is my blind, 16 year old mama cat.