Just a question regarding substates for Bhps, Ive had mine on newspaper but now they get under it, making it hard to see if they crap. Ive tried the pelleted newspaper but didnt like it cause it was full of dust and the odd foreign material(plastic and sharp stuff).
Is sand any good? I'm Interested to hear from someone who has had Bhps for a while and have they found whats best. Thanks | 
