Three cheers for another Rogz dog toy review. This time we're sharing a Tumbler Dog Toy Review. We have an extra one to give away. The Tumbler is an activity feeder and food puzzle toy. It allows you to adjust how easy (or hard) it is for the food to come out. We hope you'll take a minute out of your busy holiday schedule to see what we think of the Tumbler. Also, find out how you might win one for your dog! If nothing else, DO NOT miss the photo of the bottom of this post with Clover dressed like a Christmas Tree and Tori dressed like Santa. It's a hoot!