Kitten food help please?

The food you bought is fine and u said kitty goes to the vet tomorrow, the vet can advise as to what there suggestions are,,i feed 4 month old, Purina One Kitten Dry and Purina Pro Plan can, it is a middle of the road priced food, high in protein than the grocery store brands, but it doesn't break the budget...the kitten loves it..on the canned, i give her about 1 heaping teaspoon, 3 times a day or 1/3 of the can at each feeding..their tummy's are small, and i provide fresh water and dry at all times, kittens like to munch thru out the day..