There is a cute barnyard game board for beginning sounds. It's cute and only 2.99. Just saw it in www.educationalaids.com
catalog. There are a couple of felt board barnyard sets. I saw one at a teacher store and there might be one at Dollar Barn. WalMart may have farm animal foamies. Do you have a local agricultural board in your area? You could contact them.
All creatures great and small, Miss _____ welcomes you all maybe for your door or welcome BB.
Moo, oink, baaa the whole herd welcomes you back to school.
The barn door is open for ..... name the students.
You could re-phrase the words to Old MacDonald Had a Farm, too.