So, Lotty & Jakey joined our household a few days ago and I got to know them a bit better today. Jakey is easier to draw as he will stay still in one position for a while, and doesn't mind being watched. Lotty on the other hand will either be hiding or, if you're looking at her, she'll come to you for a cuddle and a stroke, so not so easy to draw.
Above are blind contour drawings of Jakey - the first one is in ink with watercolour added later, of him sitting on my computer table as I worked, the second is a blind contour drawing in pencil as he comandeered my chair for his nap - and Lotty (blind contour in pencil, drawn as she was sitting in my lap, the watercolour was added later), and a normal sketch of Jakey in pencil.
To read more about them and to see photos of what they actually look like, go here.