I have three vacuums and a shop vac. Two uprights and one canister. I posted a while back how good they are with dog hair. That was true until all three clogged and won’t work. We took two apart and the third needs to go to the repair shop for an estimate but none work as well as they did before this last shedding season, which was very bad. A repair will probably end up costing more than a new one so I may not actually get it fixed. How do you keep yours from clogging? They all have bags and the bags never look full, but the vacuums start spitting out fur anyway from the base.