Lovely shot. I was watching one feeding in the garden here last night. I like rats and can't understand why the rest of the world has such a problem with them. They're an essential part of our eco system and they are pretty cure :)
We've got a Roland Rat in our garden who comes under the fence from next door to eat the food the birds drop and I did get some shots of him yesterday. If I hadn't had the birds of prey, I would have posted one. Lovely shot of yours - Fav