[QUOTE=Where’sMyWhite;8937619]
Since we all obviously need a life (and I, for one, am curious about the “business” end of breeding; I get the basic process but not how “mass production” is handled ).
How do the handlers in the shed know if he’s ejaculated or not? Does each stallion have their own “signals” or are they fairly consistent in their indicators of actual completion?[/QUOTE]
They will almost always flag their tail, and there’s often a bit of semen dripping when the stallion dismounts (many farms “catch the dismount” in a cup, to check under microscope and/or “reinforce” the breeding with a straw of it).
LaurieB described the slow stallion behavior pretty well. I don’t recall any “slow” breeders being culled, but that doesn’t mean it doesn’t happen (War Emblem, anyone?). The “slow” breeders I’m thinking of are VERY successful, very popular stallions and thus it’s well worth $$$ waiting them out. Often, their slowness is directly related to that popularity…after breeding 200 mares (plus some with repeat covers) they can get burned out physically and mentally. Stud handlers are excellent at their job, and know when to be patient and when to push a bit.
Aside from those few stallions, the average cover is really quick. It takes 5-10 minutes to prep the mare (wash her, wrap her tail, put a twitch and boots on, maybe a leather neck cover depending on stallion). She’s possibly jumped by a teaser wearing an apron, then he’s led away and the stallion comes in (most of them 100% ready for action). Stallion does his thing in a minute or two, with a full staff of human helpers, and then the mare gets undressed and goes home back to her foal, if she has one. Even young, green stallions get the program pretty quickly. It’s a very businesslike process, not altogether “natural” but it’s done safely and efficiently.