I have a male cat 10 months old,neutered 40 days ago.He has big big appetite and always begging for food.Tried to follow vets instructions but I have a huge problem.My cat cries ,begs and search for food all the time..so I gave him a little bit extra( he is stil fit ,5kg or 11lb). Then he got diarrhea, so extra feeding stopped.Bought food " for beggers"" Royal canin but NOTHING changed. He is constantly asking and searching for food.Small portions of food during day didn't help. He stays indoor.Please give me ideas if you have. Thank you in advance!![emoji]128571[/emoji][emoji]128570[/emoji]