No Horns vs Horns & Overheating

[Sanhestar]

I'd say this depends on the region you are going to pack in as much as how much coat a goat has and it's overall condition. Having horns might mike the difference if you pack in desert country but not in more moderate climates.

As disbudding and breeding for polled goats carry their own animal welfare related issues/risks, I would go with horned goats.