I think it is certainly appropriate to this forum. I am a moderator on 2 dog sites and neither of them censors that word. however as a moderator we KNOW our job is to jump down the throat of anyone who uses the word out of context, and maybe not here, but on those sites moderators can edit out the word if it IS used out of context. and we haveenough moderators who are trusted and responsible that it always gets noticed just a minute or 2 after it is posted, any time of day/night. I think even the kids are mature enough to not use it out of context.
just a test, can we say these words which are appropriate in dog discussion?, penis, vulva, sperm, anus, testicle, scrotum, nipple, teat, ovary? if so then b!tch has no reason to be censored.