Mark April 28 On Your Calendars — It’s National Hairball Awareness Day

Here’s probably more than you’ll ever want to know about feline hairballs. Hair balls – or trichobezoars, to the veterinarily inclined – rank among the most common ailments suffered by cats and, subsequently, by their owners.

“Usually you find them in the morning, with your bare feet,” says Ed Zigon Jr., a lab technician who lives with six cats in Morrisville. For people who own cats – a third of all American households, half of those with two or more – hair balls are an issue that keeps coming up.