One day Mog was chasing a butterfly when something happened to her paw. It was very sore. So sore that she couldn't eat or sleep.
"She'll have to go to the vee ee tee," said Mrs Thomas. (She said vee ee tee instead of vet so that Mog wouldn't understand.) But Mog hates going to the vet and before her paw can be made better, she causes great confusion in the vet's surgery...
