Horse Pressing Muzzle Against Me?
Simple question. Yesterday after I finishing working my horse, I rinsed her off and turned her out in the round pen to see if she wanted to roll. I sat in a lawn chair in the middle. She came over and stood beside me, cocked her leg, and leaned her muzzle against my shoulder. Not hard, just a few ounces of pressure; no lips or biting. I wasn't sure what this behavior meant, so I permitted it. She stood there with her muzzle on her for around five minutes.
Should I not allow her to do this? What does it mean?