By finding the right breed, even people with allergies may be able to have a dog

We are in midst of the holiday season, and some families may be planning to welcome a new pet this year. But for households with allergy sufferers, that plan can come with hesitation. Pet allergies are common, but they don’t have to be a deal breaker. With the right information, even sensitive families can find a four-legged companion who fits right in.

Most people love dogs, but some must admire them from a distance because of allergies. What many don’t realize is that when someone is “allergic to dogs,” they’re usually not allergic to the dog itself or even its hair. The true culprit is often dander — the tiny flakes of dead skin that become airborne and trigger classic allergy symptoms. Allergies may also flare up when dust, pollen and other irritants hitch a ride on a dog’s coat and g