In this video by Dogmantics, dog trainer Emily Larlham goes over how to make an interactive dog toy for your pooch to play with just a plastic container, a pair of scissors, and some dog food.
"Experiment with different shapes and sizes of container, remember never use glass or anything that could be potentially dangerous to the dog." (Dogmantics)
Dogmantics is dedicated to your pup! From how to solve problems with your dog's behavior to tricks and understanding your dog's body language and communication... You name it, Dogmantics covers it! Search "Dogmantics" for other dog-training related videos!