FREON FUN FACTS! - Waggiest Tail?

Did you know that a Dr. Mugford (yes, that's his name!) invented a "WAGOMETER" to determine how happy a dog is!

Do you really need a meter for that??  These guys look happy to me!  Actually they look like they are waiting for a TREAT!

Hey...do you know what it means when my tail is straight up in the air??

FREON LEAK!!!!