You should consult with a veterinarian. The last thing you should do is subject your horse to different plants in the hope of finding the answer by yourself. You have no idea what the effect on the horse will be, and causing your horse harm is not what you want to do. You also may be dealing with something other than an allergy. You are taking the chance that you will ingore something treatable while trying to prove your hypothesis that the problem is an allergy.
Yes, and if you notice the horse having an allergic reaction, call the vet.
Every horse is different, so one cannot speak for every Przwalski's horse. Some will be allergic to stuff and some won't.
horse poo
yes. yes you are.
You can be allergic to the strawberries, but not the plant itself. It's believed that the red coloring in the strawberry causes an allergic reaction in some people.
It depends on what plants the horse is allergic to.
Although no allergic reactions to the bulb of the onion are reported, some people develop an allergic rash after handling the leaves of the plant.
Your horse cannot eat a poisonous plant.
A welt on a horse is usually the symptom of an allergic reaction to something they have touched. If the welt is spreading, it is likely the horse's reaction is worsening.
It depends on what you are allergic to. You can find our what you are allergic to by getting tested at your doctor's office.
You have to talk softly if you are standing by a horse else it will get spooked and either run or kick you hard and it would probably kill depending on where it kicks you is that what you meant? Improvement Of Answer If you have a allergic reaction to horses you wont just be allergic to them you may be allergic to Horse Hair Just horses hair that falls of the fur of a horse and will land on someone else who is using another horse could go up to you and give you a heart attack or if you suffer with asthma you'll have a asthma attack and you will end up in hospital.
Horse Balsam is a plant!