Have a nonemergency question about your pet's health? Dr. Heather Oxford of L.A. veterinary hospital California Animal Rehabilitation (CARE) is here to help! In this installment of Ask a Vet, Dr. Oxford has some tips for reader Meiling about living with a cat and a cat-allergic roommate:
Meiling's question: My very fluffy calico cat and I are moving in with a friend who is mildly allergic to animal dander. She's suggested that I shave Pineapple, but I think that's just a temporary solution. Is there any way I can reduce the amount of dander from Pineapple?
Heather Oxford, DVM: Interestingly, the main allergen from cats is in highest quantity in their saliva and their anal glands. Therefore, shaving Pineapple will do little to decrease your friend's symptoms.
There have been several products advertised for use on cats to decrease human allergies but none have proved effective in various studies.
My advice would be to bathe Pineapple regularly and apply a flea preventative product monthly to limit how much she grooms herself. While I wouldn't recommend surgical removal of the anal glands, you should change the litter box at least once daily to prevent allergens from the anal secretions from getting emitted into the air.