Knoxville Pet Expo Tickets Purchase your tickets online! SAVE TIME - SAVE MONEY! Thanks to everyone who purchased tickets online for the 2006 Knoxville Pet Expo. Tickets to the 2007 show will be available after November. Adults: $8.00 At the Door $7.00 at Discount Locations & Online Seniors 60+: $6.00 At the Door $5.00 at Discount Locations & Online Children 4 to 12: $6.00 At the Door $5.00 at Discount Locations & Online Children 3 and under: FREE Price of Tickets at the Door: Adult: $8.00 Children 4 to 12: $6.00 Seniors 60+: $6.00 Children 3 and Under: FREE Discount Ticket Locations For the 2006 show, the following places sold discount tickets. Click the links below to visit their websites and find locations near you: Pet Safe Village The Humane Society of the Tennessee Valley