This depends on the vet, the area you live in, any complications that result from the surgery, and so on. It probably can't be done for under $200.
One year old
You can't really "castrate" a female horse. Castrating has the same meaning of neutering or gelding. You castrate a stallion and you spay a mare. So basically you have a spayed mare.
a stud is a male breeding horse. so no.
He becomes a gelding and is no longer able to father anything.
If you want to ride him... yes. You should have done it earlier if he is going to be a riding horse
You don't....your vet does. Otherwise your horse can bleed out or be proud cut.
It means turn your stallion into a gelding so it can t sire any foals
castrate is when you make a stallion from 2 to 6 yrs a gelding, in other words making it so they can't breed by doing a small surgery. castration gives the horse more skills
Stallions or un-castrated horses are often harder to handle than geldings or castrated horses.
If it is a breeding horse, than no. But be sure when mares go into heat that they stay out of sight, and away from the mare, or the horse will go at any costs to breed. They can be dangerous, so you should castrate as soon as possible at birth.
Katie Price got her horse from Germany.
It means to castrate (or cut the testicles off) a horse, being a stallion or an older (often yearling or 2-year-old) colt.