So far I've learned from this game (by falling for it like 4 times in a row) not to pick up hitchhikers - "Hey there stranger, I'm lost and can't find my way into town, can you give me a lift?", "Hey baby I am about to die of the heat I need to get to town soon" = HORSEJACKED

I tried the very first time to whistle again for my horse like I read I online but that didn't work. My most recent experience though was with a young whore that got bucked the fuck off my horse, I took it back and shot her in the back of the head. I lost honor for that, what the hell, bitch stole my horse.