
I agree with the Henry recommendation, I spent years messing about with expensive bag-less pet specific hoovers, none of which were any good, grrr.
Got a Henry in Jan and I love it so! Hoovering is soooo easy now takes a 1/4 of the time it used to, plus the bags only cost 47p a go and holds way more dust and hair than any cylinder ever will so saves you the job of constant emptying.