Mums new horse, Banjo

my mum's recently bought a horse and we were transferring it from some sort of quarantine pen into the group pen. I used my 55 - 300 lense and shot in aperture priority since there was enough light for the shutter speed not to go too low. I set my aperture to f5 - f8 during the shoot. The last few shots are from the top of the hill of which the paddock reaches.