Their tails begin red and change to yellow at the ends.

The tail, standing like a sail, began to thrash back and forth.

She stepped forward slowly, and the dog's tail began to wag.

The eyes open and the tail begins to grow on the fifth day.

I hauled some more and the tail began to lift.

Glancing over, she watched the dog's tail begin to thump the ground again.

The dog saw Gabriel and his tail began to beat at the blanket in welcome.

In the mornings it was well over an hour after the leading edge started out before the tail began to move.

When it caught her gaze, its tail began to thump happily.

But in the blustery wind, the tail began to lift.