ODESSA - Odessa Animal Control is sending out a warning to Odessa residents.
They say someone is sending warnings to pet owners.
The letter uses the City of Odessa Police Department's Animal Control Unit letterhead and logo to scare pet owners about their dogs.
The letter states if the pet owners do not keep their pet from barking, action will be taken by animal control.
Animal control does not mail letters of warning to citizens about barking dogs.