Ok, so here is the problem I am having. I have an 18 year old Arab mare that I have had for 4 years now. She has some trouble with allergies, so will cough sometimes. Some days are better than others. We never ride her very hard, so we just deal with it. Here is the problem though. She has started "shooting" urine out when she coughs. Needless to say, we have to be exceptionally careful about walking behind her, and avoiding her tail. We have a call in to the vet, but has anyone ever seen this before? Any ideas on how to deal with something like this? I have never had her bred, but I do know that she has foaled a few times. Do they make depends for horses?