VIDEO: The puppy is only 12 weeks old and too young to be ashamed when he gets caught in the act.
This time it is his little mat that is the victim due to his itchy teeth.
When he is caught in the act by his master, he is not ashamed in the least, but attacks violently. And then again, minding his own business.
At last his mistress comes to intervene (not caught in the video).
Would you intervene faster?