4) You are trying to choose between two animals, and you will adopt the one that is less likely to trigger symptoms
because it produces less protein.
5) You always thought
you had a low-allergy breed, but a family member is having symptoms. You want to know for sure how much protein your pet is
producing.
6) A pet you have had for a long time seems
to be causing more symptoms. Maybe your pet has started to produce more protein, and it would be wise to take more precautions
for awhile.
7) A family member is coming to visit and
they are allergic to pets. You want to know how likely it is that the pet will trigger symptoms.