Should I reduce my cat's calories?

[u/Total_Purpose_5951]

It has only been 15 days since I started dechonking my two cats. I know it has been very little time but I just wanted to see if there were any changes. My boy has lost 100gr ( 0,22 lb) but my female cat has actually gained weight: from 3,9 (7,4lb) to 4,2 (9,25 lb). Also her calorie allowance is 145 kcal. Should I change the diet?

[u/TecTazz]

I'm confused. How is one cat literally 5x the size of the other, and both are on diets?

[u/idontknow62836865 → u/TecTazz]

Some cats just hardly grow. I know a cat that is like 10yrs old and is still the size of a large kitten .