1.   The dog bit her so hard that it drew blood.

2.   The dog bit me!

3.   Their dog had bitten a little girl on the leg.

4.   The dog was biting, growling and wagging its tail.

5.   Oh, I see dog, dog strikes back, dog takes charge, dog bites man, no.

6.   Teeth marks showed clearly where the dog had bitten, but it had hardly broken the skin.

7.   The dog bit him and made his hand bleed.