I have a 9 month old kitten (neutered), who I've been letting out over the last few months. She loves it - lots to see and do - and the catflap leads to my and lots of other small back gardens quite a long way from any road. She's wary of strangers, and frightened of cars, and (as far as I know) doesn't wander that far. I entice her in when its getting dark by means of dreamies, as I want to keep her safe. In a couple of weeks I'm away for 4 nights, and then again for 10 days in about 6 weeks - and I've got a cat sitter lined up, who will come in and feed etc. Because she only comes in once a day I can either keep the catflap closed or open for the time I'm away, and I don't know which to do. Closed, and she's safe - but also will miss the outdoors, especially if the weather is warm. Open, and she has the opportunity to be out at night, so bigger risks - and also she might not be in when the catsitter visits. I did leave the catflap open one night by accident and came downstairs in the morning to find her curled up asleep on the sofa. What should I do??