We have managed to cut it about 6 times in his lifetime (he is 3). We tried to cut it just before his birthday with clippers but it was actually impossible. He isn't scared of the clippers we can run them up and down his body but if they touch his head he goes mad. I used to cut his hair when he is was asleep but he has ninja sense and when I start he sleep with one eye open. We tried to restrain him and do it but we cant keep him still enough. How do you all do it? It really needs doing its ridiculously long.