text: NO. When you neuter a dog, does he lose his hair?\n\nPS Deprivation of testosterone does not cause hair to fall out, even hair as in a secondary sexual characteristic. Do your homework,Tk.\n\nPSS. Just because you say so does not make it true, young lady. E-mail me that proof, or post it here, now.\n\nPSSS> Bird girl, I may relent, but you have to show me corroborating articles ( scientific ) to the one I read.