Found a lost dog Found in Maywood near 1st Ave and Harrison Does anyone recognize them

Found a lost dog Found in Maywood near 1st Ave and Harrison Does anyone recognize them? Assuming they havnt been lost for long because their cut isn’t too old and outgrown but did have lots of knots and dirt on their fur when I found them and unfortunately has been lost long enough to have caught fleas, was very badly infested had to start treating for them asap. Any information about the owners please contact me. Currently checking for a microchip. Update — THEY HAD NO MICROCHIP, will be calling 311 incase of any reports