Our Shared Book

This term our shared book is Woof! by Allan Ahlberg. 
We are listening to it from cassette tapes (remember them!?) It is read by Mark Williams. 
The book was first published in 1986, so it's another "oldie and a goldie". 
I have listened to this tape approximately 100 times - in fact this our second copy, we wore the first one out.
The main character is a boy who turns into a dog. A Norfolk Terrier to be exact!