Friday we got a TB and have him seperated from our other 2 horses(all geldings)well yesterday after riding(left new guy at home) we let all of them be together, all seemed fine until a knock on the door,(security for the timber co letting us know) new horse went running off up the road/in the woods/at the neighbors after tearing thru tape fence, and the other two were in the back yard eating. I could tell by the fresh bites our other boys roughed him up. So the seperation continues.But today while hubby and son were working on the shelter they left a dividing gate open so the 2 got in w/ the TB.They chased him right thru the fence again and into there open space, they chased him so viciously it was scarey to watch.Luckily he ran under fence and back into his own pen and we began to repair fence again....my question is: will this ever stop our will they have to live seperate forever. I could never trust them and I certainly don't want injuries or a lost horse in the woods. Any ideas or suggestions would be greatly appreciated.
Thanks in advance.