11.   Stewart was chasing his dog, P.J., up the stairs of his home at Cornelius, N.C., Tuesday when the dog suddenly veered in front of him.

12.   These substances are what incite male dogs to chase female dogs in heat.

13.   Why did the longhorn chase the dogs on their first visit but immediately accepted the longhorn heifer as a welcomed family member in the corral?

14.   With one kid climbing on the dinner table, chasing the dog and teetering on the stairs, who can concentrate on naming another?

15.   In one neighborhood, children went sledding and chased dogs.

16.   Some children go sledding and chase dogs.

17.   They chase the dog across a frozen canal and then, with the camera holding back at a distance, they surround the dog and beat it to death.

18.   The elephant became agitated and started chasing the dog.