How about this one?
I would suggest to cut 2 pieces. First the cat from some 1" wood.
And the the sign from some thin, dark wood (1/8" walnut?)
The cat should be able to stand when finished.
Take care for the dimensions. The lines are a bit thick - but we have some folks in here who need it that way
EDIT: I might do one when I have a new saw...
regards
Torsten