SuperNature Super Shakers is a range of five delicious nutritious food and life enhancers for dogs. A shake a day over ANY food (wet, dry, fresh or raw) makes it even better and tastier. SuperNature Super Shakers are all about giving food an extra boost. Whether you’re feeding a cheap supermarket food or the best raw organic diet, our superfood blends give any food an extra boost of beneficial micronutrients. 100% Natural. Extraordinary Toppers for Ordinary Food. Now Buy One Get One FREE!