I'm a single parent with a 10 year old DS. Money is VERY tight. My DS starts secondary school in September and will be spending a couple of hours alone at home every afternoon before I get home from work. He's already started doing this to get him used to it and he's ok with it. He's been asking for a cat for ages and I think that this might be the right time, to give him some company and a reason to look forward to coming home after school if for no other reason. My worry is the cost. I can absorb the feeding costs etc but am worried about vets bills and insurance. Can anyone give me some realistic advice as to what cat ownership costs a year? I would aim to get a rescue cat that will be house trained and already have had its jabs.