No fillers No additives 100% NaturalCasper's Tuna Nugget is an appetising cat treat that is suitable for all breeds of cats. The irresistible Tuna coating and dried fish adds to the palatability of the treat and gives your cats enough protein content for building muscle mass and strength. This snack also contains important naturally sourced vitamins and minerals that keeps robust bones and teeth in the cats. Small traces of spirulina have been added in the treat for boosting the immunity and vitamins intake of the cats. Casper's Tuna Nuggets contains Vitamin E,D,B12 as an antioxidant that strengthens the defence mechanism of the cats, protecting them from various illnesses.