Because he can no longer reproduce.
stallion
No. He is a stallion.
I think he was either a stallion or a gelding.
Your gelding shouldn't act like a stallion, if he does, you might want to call a vet or research it.
A gelding.
A stallion or gelding.
A stallion is 5x harder to control
A male horse is a stallion. A female horse is a mare. A castrated stallion is a gelding.
Geldings don't take mares. They lose all their stallion tendencies (including herding) when they are castrated. If you meant "stallion" instead of gelding, then the stallion who the mare was taken from would have to fight the other stallion to get her back and redeem himself.
Stallion or Gelding (male horse)
A stallion, gelding or a colt
No. A stallion is the term for a male horse that has not been castrated. Stallions, mares, fillies, colts are all terms used for both wild and domesticated horses.