Did you take her too a vet each year, was a culture done? What were the results, what type of anti-biotics were prescribed and the lenght of the treatment each time.
Now to the question could she be like that? As i. making sounds because of a possible nasal cavity issue? Than yes, one it could be a piece of stuck shed check for that, two some animals have issues making them sound like they have a RI, I used to have a female Black Pastel like that who under stress of being handled would at times make a noise similar to a RI (even a friend thought she had one), it's just the way she was from the start.
Now it is also possible to have recurring RI hence my first questions.
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