I must be lucky. I've reared many cades over the years and none have ever turned nasty. I reared a weaner once (called him Sausage) and used to take him for walks across the field 3 times a day and the tup, Triplet (also bottle reared) was not impressed. Triplet was a Dorset Down and lived with a pet wether (He was here until he was 10, wether that is, had to be shot, very lame with arthritis). Anyway, on one of our walks, Triplet came bounding down the field to charge this pig (funny sight in itself as he was as wide as he was tall) but Sausage saw him coming and backed up behind me!
Triplet couldn't stop in time, but did manage to vear off but not before he clipped my legs. I yelled and he scarpered! He was a good lad, only sold because I got down to daughters and granddaughters (via another tup).
Maybe it's the way I rear them and they all communicate between themselves "hurt mum and you're gone".
Mum in the past kept cattle that when they calved turned psycho (black limi x called Nutter comes to mind). "But she throws good calves" she would reply when I asked her why! I bought in a couple of British White show cattle, highly pedigree etc etc years ago with their calves as quiet as church mice. When they calved with me the following year, I was prepared to have them shot! They charged us in the shed, through girders! The vet found a buyer he knew who didn't mind this kind of behaviour and we broke even.
Nasty animals aren't worth it! In my mind, if something happens to me NOBODY will look after my animals , this year has proved that with having no help, so we keep calm, quiet, daft as brushes livestock only!
Going back to the cade, did you ever play with it by pushing it On its head? It's tempting, I've done it myself. Each of my cattle, scratch their ears, rub their forehead, they push slightly, you push slightly...... It's all good fun until they push harder!