Hi,
My cat asks for food all day, he rarely sleeps, just stands by his bowl meowing and follows me around meowing until i feed him. He's eating 4+ pouches a day, he's not a huge cat and is only 2.
We have had a lot of problems with him (spends a lot of time at the vets) and he can only eat one type of food without his mouth swelling (which happens to be a more expensive brand). He has been wormed using tablets from the vet (so has not got worms).
I thought cats are ment to sleep most of the day but he never seems too, i shut him in at night and he used to sleep in the bathroom, now he wakes me up in the middle of the night asking for food or asking to go out.
I have had a few cats and i know cats will keep asking for food but i have never seen one as bad as this, i can feed him and 1 minute after he will sit by his bowl meowing like he's starving.