Does anyone have or know where I can find a houndstooth pattern for a scarf?
Here is a houndstooth afghan pattern.
You could use the same chart to make a scarf.
http://www.freepatterns.com/fp_pdfs/2003/Knitting/01_03_houndstoothafgh.pdf
I happened across this yesterday and remembered your post. Looks like you already got your answer, but here’s another link anyway.