Vault_girl
Well-Known Forumite
If you really are against cat flaps but want to provide the beast with some shelter when you're out you can get "cat cabins" - http://www.petsathome.com/shop/outdoor-plastic-cat-house-by-katkabin-13622?DisplayProductList=true is one but there's plenty of others - You could probably get one with space for a food bowl as well.