I currently have a dyson hoover. The problem is that i looked after my sisters dog for a couple of weeks and now I carn't get rid of the doggy smell in the hoover.
You can wash the Clear plastic cylinder but are not supposed to wash the yellow part with the small holes but I brush mine with a toothbrush as the holes become clogged sometimes.Then wipe it with a damp cloth and dry it off with kitchen roll. Put a small amount of perfumed oil on a cloth and wipe everything .If you can, leave it outside to dry and that should do the trick.By the way Dyson advise not to use Shake'n'vac.