The packet was sealed and I didn't think to open it until this evening when I saw another comment on a Kathy Edmunds email about how someone had caught a picture of the Scotties in the theatre in one of the scenes (see picture below) in the movie. There are 500 Animated Scotties that fill the Theatre - Wow!
In the movie trailer on the Internet, you can see the Scotties in the theatre - http://www.coraline.com/
So I opened the deck of Alphabet cards and low and behold under U - not S there is a Scottie Angel.
Another video which shows the Scotties barking and jumping.
It says "U is for Up -- Where Scottie Dogs Fly Anything's Possible in an Otherworld Sky".
Thanks to Kathy Edmunds for keeping me up-to-date via email and Ann Brocklehurst for the additional information on her blog -- http://scottishterrierdogs.blogspot.com/.
In surfing a bit more on the web, I found this video which has a clip of the Angel Scotties on the shelf (towards the end). It is interesting how they did the stop animation.