My husband is planning to buy a camper van for weekends. I love the idea but worry about leaving our two cats regularly. They have cat flap access to a fairly safe garden and either a neighbour or pet service would pop in to feed them. We would probably leave the cat flap open at night when away whereas we shut them in at night when we’re here. I worry about leaving them too often - my husband thinks I’m being silly and that this is the benefit of cats. I am, aren’t ? 