There is a little dog traveling in the desert. There is a telephone pole in the desert. There's nothing written on it, except the telephone pole.

A puppy had enough food and water to travel in the desert, but it died. Why?

Because he couldn't find a telephone pole to pee.

A dog had enough food and water to travel in the desert and found a telephone pole, but it died. Why?

Because the telephone pole says "No defecation here".

A dog had enough food and water to travel in the desert and found a telephone pole. There was nothing written on it, but it died. Why?

Because there were too many dogs waiting in line to pee, he didn't wait in line.

A puppy had enough food and water to travel in the desert and found a telephone pole. There was nothing written on it. He stood in line, too, but he died. Why?

He was embarrassed to pee because there was a dog watching him.

The landlord is looking for this serial brain teaser.