Is there an easy way to clean pet hair from a shag rug?

[helma]

I have two orange cats and a burgundy shag area rug. Needless to say, their hair gets all over the rug. My vacuum doesn't pick up the hair and the only way I've been able to clean it is by running my fingers through the whole thing to get the hair out. Is there an easier way? Maybe a brush or comb specifically made for shag rugs? Thanks.
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