Cat's weight   19 Weeks  6.5 Months  8.5 Months  11 Months Adult 12 months +
 Grams a Day 
0.5 to 1Kgs   35 to 50gr  15 to 30gr -- -- --
1.5 to 2Kgs   80 to 120gr  40 to 60gr  35 to 45gr -- --
2.5 to 3Kgs  --  75 to 110gr  60 to 80gr  25 to 35gr  35 to 50gr
3.5 to 4.5Kgs  --  120 to 150gr  95 to 120gr  45 to 65gr  55 to 70gr
5 to 7Kgs  -- --  130 to 175gr  75 to 105gr  75 to 105 gr
7.5 to 9Kgs  -- --  190 to 235gr  110 to 140gr  110 to 140gr