What did one flea say to the other after a night out ?
Shall we walk home or take a dog ?

What's a dog favourite hobby ?
Collecting fleas !

Why was the mother flea so unhappy?
All her children had gone to the dogs.

What happened when the dog went to the flea circus ?
He stole the show !

Who rode a dog and was a confederate general during the American Civil War ?
Robert E Flea !

You see all of those dogs standing in line for the concert?
Yup!
Well, why are they all scratching so much?
Oh, that's the line for all of the dogs who have tickets!

What is the difference between fleas and dogs ?
Dogs can have fleas but fleas can't have dogs !

What did the clean dog say to the insect ?
Long time no flea !