I honestly don't know! I went to give her a kiss before putting her to bed this evening as she was in a very soppy state! And I could smell peaches!! Maybe I am going crazy... It must be the sun..
Me and my gf both think her mare's muzzle smells of hot dogs...my theory is that it's like people. Everyone's BO smells different (be it offensive or not )
Completely unrelated but I think my horse stinks the few days after having a new rug on, probably more the rug than him!! Other than that as Wierd as it is I love the smell of a horse living on grass!