There was a TV show in the 90's that featured a character named mr. floppy a stuffed talking dog. Along the lines of married with children

You did not really ask what you did want to know about mr.floppy.:)

I searched the net and I found a Mr.Floppy,the show is called "unhappily ever after"

Is this what you are looking for.
Unhappily Ever After: 1996-97 Season (http://www.cs.cmu.edu/~aarong/from-andrew/wb/unhappily/season3.html)