Timmy ran ahead, his long tail waving in the air.

Then he ran off towards the wood, his tail waving happily.

The old dog stood very erect and proud, his tail still waving slowly.

Their tails waved enthusiastically and they were clearly eager to get to work.

Its tail rose, and waved gently from side to side.

Every time she moved so much as a finger, the deadly spine-studded tail waved toward her.

The fringed tail waved, the black and white body wriggled.

They were at the door now, tails waving furiously.

At the foot of the hill they could see the setter's tail waving above dead weeds.

The dogs, in two long columns, tails waving behind them, led the way on to the causeway but would go no further.