What is the latest time you would feel safe being out alone (without a dog)?
I live in a small ish town which is pretty quiet after 8pm when the local supermarket shuts. A woman was allegedly attacked a few weeks ago at around that time, and since then I've felt uneasy walking in the dark (which is quite early at this time of year), even in built up areas.
On an ideal world it wouldn't be like this but...