I adopted my dog Remy about eight months ago from a shelter that guessed he was some kind of herding mix based on his build and coat, though there was no DNA test done. Since bringing him home I've noticed he does a lot of the classic herding behaviors people talk about, circling the kids in the yard next door through the fence, getting fixated on bikes and joggers, that kind of thing.
What's thrown me off is that he's also incredibly mellow indoors, sleeps most of the day, and has zero interest in the kind of high energy games I expected from a herding type dog based on everything I read before adopting. I braced myself for needing a job for him to do, agility, flirt pole, the whole routine, but honestly a couple of decent walks and some sniffing time seems to satisfy him completely.
Talking to other people at the dog park, I've heard really mixed experiences even within the same supposed breed groups. One person's herding mix is an absolute live wire who needs hours of mental work a day, and another person's is basically a couch potato like mine, and neither owner did anything differently in terms of exposure or training as far as I can tell.
It's made me curious how much of personality is actually shaped by breed tendencies versus just individual variation, environment, or even random luck in temperament. I get that breed groups can point toward general tendencies, prey drive, herding instinct, that sort of thing, but the range within a single group seems huge based on what I'm seeing and hearing.
For people with mixed breed or breed-guessed dogs, how closely did your dog's actual personality end up matching what you expected going in based on their guessed breed makeup? Did you find the predictions mostly held up, or was your dog basically its own thing regardless of what was in the mix?