I know this another question that lots of opinions on but I have two growing boys. Two orange tabbies. One is 9 months (about 9 pounds I think ) and the other is 4 months (maybe 5 months). I free feed dry (royal canine Kitten) and give each a can of natural Blanace. They seem to finnish it and are ready for more. I feed 1/2 can in morning and 1/2 in evening. Any suggestions? Too much? too little. No one is overweight.