Thanks! This is basically how I do it. You can mix and match and play around with these brushes (not included: Watercolour Huge Wash for splotches/tortoiseshell) to get the effect you want. Mr Natural Brush at any depth between 4 – 14 % is good for short hair fur with gradients (like in a grey tabby, usually ranging from black, brown and orange). Tabby stripes can be done with Deliciously Dry, Mr Natural (with depth), and Bone Dry.
I´m sorry to interrupt the color pallete challenge. But my friend @i-wadako is toying with my emotions at the moment (I´m not complaining), and offered a challenge in wich I draw Ciel and Sebastian as actual feral animals. So I did. This was pretty fun honestly. But is a one time challenge per sure.