After fitting a new gearbox that appeared to not have a warped end plate the same problem returned; dog hair and carpet fluff in the gearbox.
Frontline Plus for Dogs
Advantage for Dogs
K9 Advantix for Dogs
PNP Glucosamine Chondroitin MSM for Dogs - 60 Chewables
Cosequin DS (Double Strength) for Dogs - 250 Tablets
PNP [...]