I've just bought a new 6ft hutch and hideaway from rabbit-hutches.co.uk to upgrade what is currently in our rabbit enclosure. They have a roof to protect from rain but I'm thinking of painting the new things to help increase longevity. Would likely use Cuprinol Garden Shades as I believe to be pet safe and lasts a long time before recoating. People who have painted their hutches - do you tend to just do the outside or do you do the inside too?