Does this indicate that he is allergic to the hay/shavings/dust or the pasture? He started showing signs for the first time last month (June). He is 20. We moved barns and now he has 2 options:
a) pasture 24/7 and hay at night but not soaked
b) pasture during the day and stalled all night but with soaked hay
Which would you do? He had been doing B routine for a few days and when I walked him out of his stall yesterday he coughed a few times (haven’t heard him cough before then in over a week), which scared me, so I switched him over to option A.
Well I came out today and while it was really hot and sunny, he was blowing more than I would expect him to. His resp rate today was 28. Of course when I took him to the vet school last week it was 13.