I draw at home and spend a great deal of time with both my dog and cat who actually love each other very much. My dog spends a great deal of time with his entire snout inside the cat flap - he is much too big to squeeze through. This is the view I imagine my cat enjoys from the safety of the other side.
Charcoal on acid free, archival paper, framed behind glass and matted in black in a wood, black 9" x 9" frame.