Same here I think some are, but it's so sad to think of all those animals needing homes. It makes me hug our two shelter kitties tight! One reason why I was so happy to help the Community Cat Connection was the hope that one of these paintings could catch an adoptee's eye and lead to some cats getting homes!
Yes, I definitely hope your cute drawings are going to help cats find a new home. Maybe someday I will volunteer at a shelter like that. They want people just for playing with them! Sounds like a great job to me