EDIT 2021-12-12: The recall has now been posted onto Costco’s Website:
I’ve received quite a few messages about the recall for Irish Rover Dog Advent Calendars throughout the day. I people are really eager for me to post about this recall and get the word out, but since I did not get a call myself, I wanted to perform my due diligence before I post. The ways I can confirm product recalls are either to receive the information first-hand, to find recall information on the CFIA or Costco website, or find information through Costco’s Social Media Channels.
Costco has been using the term “Product Advisory” which is why this information has not been posted on the Costco Recall and Product Notices page.
It looks like this afternoon, they confirmed the recall on Facebook through the following post: https://www.facebook.com/CostcoCanada/posts/4605597489518680
If you purchased this product, please stop using this product immediately and return the unused portion for a full refund at Costco.