I have a Siberian Husky that is shedding so much fur it looks like he just exploded all over the house. I've recently moved to all hard floors and needed a longer floor for 3 different vacuums and it's working. Well, something like that. It works on my 1990 Kenmore Canister Vac, my 5 gallon ShopVac, 25 gallon ShopVac; aligned and it works with my Hoover Pet Upright wind tunnel, albeit not the original wand; Instead I use the ShopVac Wand. Still, this nozzle is thin and long enough to get the job done. And with horsehair bristles it doesn't damage my natural wood parquet.