KONG toys are a classic choice. You fill the hollow toy with peanut butter and dog treats, and for a challenge, put it in the freezer. An interactive toy like the shuffle bone dog puzzle is definitely going to keep them busy. This takes a little training for some pups, but it’s a lot of fun once they get it down. Hide dog food under the sliders for a quick game of “Where’s the Scooby snack?” IQ-testers like this colorful ball toy are very popular. This treat-dispensing sphere will keep your dog entertained for longer than you’d think. The similar Bob-A-Lot gets a thumbs-up from our larger dogs. Chews are a good bet. Just be careful not to give your dog anything that will splinter or that’s small enough for them to choke on. The classic Nylabone is a good option with plenty of dog-friendly flavours. Toys to keep dogs busy usually involve some kind of hide-and-seek factor, so get creative. Think empty milk jugs, a mat with lots of felt pieces, or a muffin tin filled with treats and covered in tennis balls to block easy access to the snacks. Pro tip: rotate toys in and out to keep things fresh and interesting.