Abstract: A TREADMILL FOR DISINFECTING PET PAW PADS, having a mechanical treadmill built from a rectangular structure that houses two transversal axles at opposite ends and mounted upon which are two rollers which feed an adhesive strip. The adhesive strip is coiled in such a way that the distance between the rollers forms an upper surface walking belt including an adhesive area that provides adherence to residual waste when coming into to contact with pet paws (cats and dogs). Said adhesive area is the exposed surface of the adhesive strip that when submitted to an applied force it reacts by spinning both rollers installed on the axles in the same direction, thus moving the adhesive strip.