Sometimes, after I'v ridden my mare if it's particuarly cold, instead of cooling her off by walking her round I tend to walk her round and cool her in hand to try and get some heat back into my toes! I'v noticed a few times but especially today, when I'm leading her she will follow me whether I hold onto the reins or not. She has always nudged me from behind ever since she was very young. Not aggressively just playfully as she is quite still quite young now but she has started pinning her ears back. They are not flat against her head as though to show great aggression just faced backwards and moved downward. When I stop and face her or give her my attention she immediately faces them towards me and she's back to normal. I don't think it's that she dislikes me or is aggressive towards me as through everything else she is perfect, I was just wondering why this was? It happens saddle on, saddle off and whether I hold the reins or not, Thankyou