4.5x6 inches. Gouache on toned paper.
 
This was a demo I painted for the Sentient Academy gouache course I'm working on. I wanted to show a different method of working with gouache that involves a more tonal approach along with building up layers by hatching. I don't paint enough animals -- it's so fun though!
 
Photo credit: Andrea Bohl "Wildfaces" (#1153 Pixabay)