Do you have any background on that version, and a tune?  Out of interest, versions on the DT are:

The Fox  American version, with tune.
Fox Went Out (Den-O)  Copper Family version, no tune given.
The Fox (2)  No source named, no tune.
The False Fox  (14th or 15th century) no tune.
The Fox and the Goose  (14th or 15th century) no tune.

On the Forum, there are four versions (including the two 14th/15th century texts) and a fragment:  Lyr Add: Fox Went Out on a Chilly Night

Malcolm