Hello again, I'm being a real pain tonight - sorry! I'm currently useing the Wahl switchblade clippers and as I stated in my previous thread Im having some trouble just useing the blade on its own so I have to use my clipper guards... But then I'm finding there not aking enough off even if I just use the lowest guard. I'm putting the clipper guard on a 10 blade... Do you think it will cut the dogs hair shorter if I used a 30 blade with my clipper guard??? Many thanks for your advice & help.