A gas odor proved to be elusive in a Pratt home Thursday morning.

An odor of gas proved to be elusive this morning for firefighters and the Kansas Gas Service.

Pratt Fire Department was called to 109 East Sixth this morning after the family complained of smelling gas inside the residence.

Pratt Firefighters were unable to detect the odor and Kansas Gas Service found no trace of gas in the house. It may have been an odor from a floor drain or the sewer, said Pratt Fire Chief David Kramer.

Firefighters were on scene about 20 minutes.