Hi all,
Our 9 week old Giant Schnauzer absolutely loves his Kongs during the day while we are at work, however as he leaves them and returns to them throughout the day, the Kongs soon fill up with ants.
Any suggestions to prevent ants? I have been filling with peanut butter and dried food but have only been filling with dried food and liver treats since the ant invasion but these fillings are too easy!
Thanks