Nulo’s probiotic digestive health support soft chews supply a source of live, naturally occurring microorganisms to support proper digestion and absorption. Gut check! Scientifically-formulated with a variety of bioactive ingredients featuring probiotics, prebiotics, papaya leaf, plantain leaf and slippery elm bark. In addition, these soft chews also contain pumpkin powder and coconut oil. Together, these advanced ingredients help support your pup’s overall gi health.