She is my first cat as an adult so I am a bit inexperienced.
She was a rescue cat and she came to us fussy and quite small. She is around 2 years old and we have had her close to a year. For months she would pick at her food, both wet and dry, nibbling at it or licking off the jelly/gravy. The last 6 weeks or so she is like a starving monster. She wants food all the time, and anything you give her she wolfs down in seconds, before looking for more. I have tried 2 wet meals a day and always having cat biscuits out, and have tried 4 smaller meals of half a pouch. She is putting on weight really badly, although she is not fat, she was definitely underweight before, and she is now spending more time indoors the last few weeks so she is less active.
Is it a winter thing? Or should I be worried. She is eating 2 cat food pouches and a bowl or 2 of biscuits every day, plus water.