I've heard that said many times. But my parents had a dog for a few years before I was born and that did not keep me from being allergic to animals nor did it prevent me from developing asthma. It wasn't until they removed the pet from the home did my allergies improve and the asthma attacks stopped happening. At the age of 50 I unknlowlingly came in contact with a dog and had a bad asthma attack. Since then my allergies have not calmed down.
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