Horses don't pair bond. In the wild a stallion takes and tries to keep as many mares as he can. For him its always the more the merrier. For the mares they will breed with the same stallion as long as he keeps other stallions away. As he ages there will be other young and stronger stallions trying to take his harem and eventually someone will.
no but humans can make horses mate with the same patner all there life
no, no horses do
No they don't. They mate between the ages of 20 to 25.
Yes and they also mate for life.
no
No, the American robin does not mate for life, but they do stay together for an entire year together and both parents raise their young until they are mature
They can, but usually not. Horses will mostly only mate once the mare is in heat.
They all mate for life.
yes
Yes. Horses and Zebras are of the same species and can mate succesfully.
Horses mate for the same reason that all other animals including humans mate. It is to create offspring and keep a particular species alive. Horses are breed typically to sell or use for show.
horses are sent to stud farms