Sorry, I'm in a bit of a hurry, but wanted to ask you all if you've ever used antihistamines for your horses? I've never used them, but I'm considering giving Chrome something until his bites are healed so he will quit rubbing them. Any suggestions on brand, best place to order (where it's not so expensive?), safety concerns, using human antihistamines, etc.? I'm going to call the vet and get his opinion, but sometimes vets are only out to make money so I wanted personal experiences and stories too. :) Thank you all for your help!