Petco is hosting a free Paw Impressions event on Saturday from 1 pm - 3 pm. Bring your dog in to create an imprint of their paw, and you get to take home the keepsake imprint. Petco will provide all the supplies.
This event is listed on the Cary Petco events page. You may want to check online for your specific store to see if they are also offering the event.
See more details at Petco.com.