It’s hard to accurately gauge what constitutes “many,” “a lot,” and so on.
If one in nine racing TBs ends up at slaughter, I’d find it interesting to know at what AGE they were slaughtered. If it’s 4, we might have a problem. If it’s 15, well, then they obviously went on to a second or third career, and you could argue that it’s not the TB breeder’s fault that they ended up there.
Also, of the number of horses born at large, how many end up at slaughter? Unfortunately, it’s a fate for a LOT of horses in this country. Not all of us can afford to keep them as pasture ornaments. Yeah, it’s nicer to have them euthanized at home rather than sold at a sale for meat, but either way the horse ends up dead.
As compared to the greyhound industry… the problem there is that there’s no second “career” for a greyhound, really. They just become pets, which is great, but there aren’t that many homes out there to accomadate them. The horse racing industry is much more successful at “recycling” the track rejects… there’s a big market out there for athletic horses.
To me, “overbreeding” is breeding animals with no thought to where they’ll go when you’re done with them, making them someone else’s problem to clean up. For those of you who do have experience with the track, how do most trainers deal with the horses that don’t make it?
I didn’t read all of the articles that Miniwelsh posted (have my own articles to write today!), but they seem very interesting. Will have to come back later.