Okay I tried to read every post on this but its late so forgive me if I missed something; anyway, it seems to me, so far no one has yet commented on the OP’s statement,
That the OP’s clients Draft Geldings, were the one that broke through the fence in the first place???
This, at least to me, overrides the fact that the neighbors had a young stud on the premises - especially if the fence was in place before the young stud was brought home, you know? That to me sounds like, “just because I have horses, you living next door to me shouldn’t think you can too”… I can’t see how he is to blame, for two breedable females breaking into his enclosure, via efforts of their herdmates, you know?
As opposed to the situation in which the stud colt himself breached the barrier, which would clearly indicate neighbor at fault.
Anyway, inconvenient results notwithstanding, I would place the majority of fault on the fence breaking horses, and hence their owner… (and you know, draft-type horses are hard to keep contained, some would say as much or even more than some stallions, I’ve heard!)
PS, one inexpensive shot resolves the question of unexpected pregnancy in these cases, so please just first call your vet, ends that issue.
Anyway, it’s late, but I’ll check tomorrow, so please anyone, enlighten me to the outrage I’m supposed to feel, but don’t seem to be able to, with what I’ve read so far on this thread,
Thanks,
Arcadien