"Take the Dogs" joke

A young man from the city went to visit his farmer uncle. For
the first few days, the uncle showed him the usual things -
chickens, cows, crops, etc. After three days, however, it was
obvious that the nephew was getting bored, and the uncle was
running out of things to amuse him with.
Finally, the uncle had an idea. "Why don't you grab a gun,
take the dogs, and go shooting?"
This seemed to cheer the nephew up, and with enthusiasm, off
he went, dogs in trail.
After a few hours, the nephew returned.
"How did you enjoy that?" asked the uncle.
"It was great!" exclaimed the nephew. "Got any more dogs?"