I'd wonder about an allergy to something in the coat. A friend of mine (and was/is here on DT) just found out his dobe has a cotton allergy. I mean...he was full-blown hives for almost a year while they figured it out (he was too young for reliable skin testing until just recently). There were other allergens too, but cotton surprised both of us.
I'd try a different fabric for the liner and possibly the fill.
I really like our coats that are made by a horse blanket company. Super warm and the fit is adjustable.
I'd try a different fabric for the liner and possibly the fill.
I really like our coats that are made by a horse blanket company. Super warm and the fit is adjustable.