Jomanser
Well-Known Member
Last Monday my horse came in with a very swollen head. Jaw line, lower lip and underneath of head. We first of all thought it was a bite or sting but after a few days it didnt disappear. The vet came and looked at him and said it was a severe allergic reaction to something he is eating. None of his hard feed has been changed, he is in the same field he always has been, and his hay is from the same batch. We have since kept him in, and swelling has 90% gone. Problem is as soon as he goes out in the field he swells up! Vet reckons it is the plant protein in the grass!!!!!! So we have now had to section a tiny amount of grass for him and he can only go out for an hour a day. Slowly we will increase this until he is ok. In all my years with horses I have never heard of this. Has anyone else experienced anything similar?????