Done, sorry there are so many layers, but they should all be named clearly.
Inside:
2 Adult linearts, Long hair and Short hair. Full faces underneath the bowl lineart.
Feather lines on separate layers, like bowl lines.
Color palette, Paw colors, and face ref are connected to each color layer.
Shading + eye highlights
2 Kitten linearts, Long hair and Short hair.
Bowl lines not on face.
Color palette and Paw colors are connected to each color layer.
Shading + eye highlights
I've added you~
(Tiny edit, nighttime bg)