Really big funny-smelling dogs

The property behind our yard is a couple acres at least, and the folks who own it keep two horses back there.  Rylee has been here two weeks, but this morning is the first time she seemed to actually notice the horses.  She stood at the fence staring at them with her ears perked up for at least 5 minutes straight (and since she usually doesn't stand still that long, it was impressive!  :)  )  She seemed as if she was trying to figure out what they were.  Can't wait until she sees the deer that usually hang out in the old orchard beyond our fence in the fall and winter.  Or the wild turkeys!