Known issueFixUpdated · 3 replies on Steam
Horses of Hoofprint Bay: Stuck with Exlosive Horse (Workarounds)
Short answer
Suggested fix (unconfirmed): Go to the very bottom lunging training and make the horse gallop a few times to fix the explosive status.
The problem
I'm not sure if I'm missing something obvious, but it said that my horse was exhausted so I went to the next day. The next day I still couldn't access any of the tainings or lunging because it said that the horse was too ill. I skipped another day and now it's saying that the horse is exlosive. The game suggests go use the "Free Lunge" training, but still none of the trainings are available to…
Did this work for you?
Source: original Steam Community discussion. Quotes are shortened; all credit goes to the posters.