Rats chew through wires, spread disease and reproduce at an astonishing rate. So how do we control them and/or get rid of them completely - if that is even doable. Professor Hasber Salim, a rodentologist, from Universiti Sains Malaysia explains what they are while Regine Lim, president of the Malaysian Pest Management Association, explains how to spot, manage, and prevent rat infestations.

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