Whilst both parties aren't innocent, the wolf shouldn't have godmodded or tried to heinously injure one of the horses without prior permission (whilst a wolf wouldn't ask if they could hurt their prey in the wild, you need to keep in mind that there's another player behind the character who
doesn't want their horse randomly killed).
The horses similarly should have spoken calmly and exclaimed their worries without resorting to petty insults and such. Both sides are as silly as each other, in all honesty. Apologies!