Our dairy cows have activity tracking (heat detection/poor health detection) collars, and they work fine with lockups. The cows do turn their head a bit differe

Our dairy cows have activity tracking (heat detection/poor health detection) collars, and they work fine with lockups. The cows do turn their head a bit differently to make sure the collar clears, but they learn quickly and we've had no deaths yet (200ish cows, 5ish years of using the collars)