I'm trying not to get too excited, but Bramble got closer still a few minutes ago. I'd already put some dry food in the kennel for her, when I saw her run past on the wall of my yard, so I put a tray of Sheba in the kennel too, then came back indoors. Bramble could see me watching, but went all the way into the kennel, and stayed quite a long time. I think she's finished the wet food, but I won't check until tomorrow, as I want to build up a bit more trust.