Pets:

We had to get rid of the kids.  The cat was allergic.

Attack cat on duty.

Wipe your paws.

A house without a cat is not a home.

No home is complete without the pitter patter of doggie feet.

In this house of meows and purrs, never a dull moment occurs.

That wagging tail and friendly woof bring joy to all under this roof.

Dogs are only children covered with fur.

Cats are only children covered with fur.

A cat's a cat and that's that.

Cats are purr-fect!

Two cats are better than one.

Cats are like potato chips -- you can't have just one!

A spoiled rotten cat lives here.

The more people I meet the more I like my dog.

Dachshund owners prefer a low profile.

There is no snooze button on a cat who wants breakfast.

In ancient times, cats were worshipped as gods.  Cats have never forgotten this.

Dogs have owners.  Cats have staff.

One cat just leads to another (Hemingway)

Cats go on the principle that it never does any harm to ask for what you want.

We're staying together for the sake of the cats.

I like cats too.  Let's exchange recipes.

Cats -- the other white meat.

My dog can lick anyone...

Dogs leave paw prints on your heart.