No.582

Dogs who bark continuously can get laryngitis, just like humans, but not as quickly. Canine vocal cords are thicker and take longer to get irritated.

THE KNOWLEDGE FEED
NEWSLETTER
A SUPER-SKIMMABLE DAILY DIGEST
FILLED WITH CRAZY STORIES.
©2016 Mental Floss, Inc. All rights reserved. Mental Floss® is a registered trademark owned by Felix Dennis. mentalfloss.com is a trademark owned by Felix Dennis.