Size: 25.5cm x 25.5cm x 7cm. Eating Speed: This puzzle feeder is also a great way to help slow down your pets eating speed which can help their digestion and prevent bloating. Material: PP. Dog Puzzle: Get an interactive dog treat puzzle. Training: Suitable for both dogs and cats, this puzzle is great for encouraging natural hunting instincts which can help with training as well as keeping them stimulated enough to help reduce destructive behaviours in the home. Reduce Boredom: If you're looking for a way to keep your pet engaged and mentally stimulated then this puzzle is just the thing! Interactive Dog Treat Puzzle | Living Social | Living Social