A horizontal axis dryer appliance comprising: a rotating drum that rotationally operates about a primary rotational axis within a cabinet, characterized in that comprises a pet hair removal assembly comprising: a frame having a central support and legs, wherein the frame includes a front support and a rear support and the central support extending therebetween, wherein the central support extends axially through a cylindrical member, wherein the frame rests upon a front static surface and a rear static surface that are positioned proximate the front and the rear of the rotating drum, respectively; the cylindrical member being operably coupled to the central support of the frame, the cylindrical member defining recesses within an outer surface of the cylindrical member, wherein the frame selectively positions the cylindrical member within a lower portion of the rotating drum to rotate about a secondary rotational axis that is parallel with the primary rotational axis; a foreign substrate collection member operably coupled to the cylindrical member, wherein the foreign substrate collection member is selectively disposed within one of the recesses defined by the cylindrical member; and a fastener positioned proximate each recess that operably couples the foreign substrate collection member with the cylindrical member. a rotating drum that rotationally operates about a primary rotational axis within a cabinet, characterized in that comprises a pet hair removal assembly comprising: a frame having a central support and legs, wherein the frame includes a front support and a rear support and the central support extending therebetween, wherein the central support extends axially through a cylindrical member, wherein the frame rests upon a front static surface and a rear static surface that are positioned proximate the front and the rear of the rotating drum, respectively; the cylindrical member being operably coupled to the central support of the frame, the cylindrical member defining recesses within an outer surface of the cylindrical member, wherein the frame selectively positions the cylindrical member within a lower portion of the rotating drum to rotate about a secondary rotational axis that is parallel with the primary rotational axis; a foreign substrate collection member operably coupled to the cylindrical member, wherein the foreign substrate collection member is selectively disposed within one of the recesses defined by the cylindrical member; and a fastener positioned proximate each recess that operably couples the foreign substrate collection member with the cylindrical member. a frame having a central support and legs, wherein the frame includes a front support and a rear support and the central support extending therebetween, wherein the central support extends axially through a cylindrical member, wherein the frame rests upon a front static surface and a rear static surface that are positioned proximate the front and the rear of the rotating drum, respectively; the cylindrical member being operably coupled to the central support of the frame, the cylindrical member defining recesses within an outer surface of the cylindrical member, wherein the frame selectively positions the cylindrical member within a lower portion of the rotating drum to rotate about a secondary rotational axis that is parallel with the primary rotational axis; a foreign substrate collection member operably coupled to the cylindrical member, wherein the foreign substrate collection member is selectively disposed within one of the recesses defined by the cylindrical member; and a fastener positioned proximate each recess that operably couples the foreign substrate collection member with the cylindrical member.