Well there are loads of horse protection agencys and organisantions such as the ILPH (Intentional League For The Protection Of Horses)
Horses protect themselves by kicking or biting there predator.
Most humans treat horses well, but some humans (unfortunately) abuse them.
A good majority of horses do trust humans. These are horses that are treated fairly and have owners who make themselves the 'herd leader' and can prove that they will be fair, just, and protective of the horse. However not all horses will trust humans and not all humans are to be trusted, horses instinctively know this.
Horses do have ears just like humans.
humans depressed humans are less effective
Why yes, but humans look nothing like horses. Horses get the same sicknesses as humans do and they can get arthritis. Hope that helps
Technically yes it can, so long as it is a strain that is infectious to both horses and humans. However, horses are pretty resistant to tuberculosis.
horses have babies just like humans, exept they're horses, of course
Horses reproduce sexually just like humans do.
Same as a humans
Yes, sea horses do feed and protect their kids. Both male and female sea horses can have babies. they can have up to 1000 in one day and they come out of the sea horses stomach
No human would know if horses like rodeos because humans are not horses.