In Delhi, it was forbidden by the law, at one time, to take a Dog into a public vehicle. One day a lady, accompanied by a pet dog, entered a bus. Wishing to evade the law, she placed her tiny dog in her dress pocket. It so happened that the person next to this lady was a pickpocket; and during the journey he carefully placed his hand into her pocket in search of her purse.
Great was the horror to find instead a pair of sharp teeth inserted into his fingers. His exclamation of pain and surprise drew the attention of other passengers to him.

Why did the pick-pocket exclaim with pain ?

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