Feeding

I used to feed my pussy twice a day and she seemed to be getting fat.
Now I just let her eat all she wants when ever she wants if she's in
the house. She knows where the food is and she must come in the house
to eat. She seems trimmer now. Don't know if it's because it's
summer or the feeding change. She used to get so excited at feeding
time and can't wait till I get the food out of the bag.