1.   Some cat owners notice that their cats become wool-suckers at a certain age and they worry about this apparently abnormal behaviour.

2.   When our old cat became very sick we had to ask the vet to put her down.

3.   Our normally balky cat becomes the most amenable of creatures when confronted with the strange environment of the veterinary clinic.

4.   At some point in life, their metabolism does begin to slow down, and a sedentary cat may become overweight.

5.   At what point do many cats become too many cats?

6.   A sleeping cat can become a dinner for a wily coyote.

7.   But because bats are the main carriers, and domestic cats sometimes catch sick bats, infected cats have become more common than rabid dogs.

8.   Cats quickly became integral to agrarian societies.

9.   For those who see them, feral cats often become a vehicle for a human desire to fight hunger.

10.   Hollander was spared having to deliver on his threat when the cat became so ill that it was sent to the hospital.