Has anyone seen anything like this? My husband is just looking for a horse to learn on, trail ride and maybe do some low key team penning, so he's not looking to show him. If this is cosmetic, we can live with it. If it's more serious, we may not be willing or experienced enough to handle it. We plan to have a vet look at him regardless, but that can't happen until Monday since it's not serious. Just looking to see if anyone has seen anything like this before or have any information on it.