About This

• Diarrhea? Sensitive stomach? Constipation? Your cat’s gut may need extra support. Daily probiotics to help support digestion, immune health, and healthy litter box habits. Doctor By Cat Biome. Lickable. Reliable. Loved.
• Half the battle with any supplement is palatability. If they won’t eat it, the benefits don’t matter. Just squeeze and serve! A specialized formula designed to support gut and digestive health—yet as easy and enjoyable as a treat. Supports healthy digestion, balanced gut flora, and everyday tummy comfort in a way your cat will love.
• Lactiplantibacillus plantarum CIB001 is a heat-treated probiotic that helps balance the gut microbiome, relieve diarrhea, and strengthen immunity by supporting the intestinal barrier. It’s designed to survive heat and stomach acid, ensuring its benefits reach the gut where they matter most. We chose this gentle, stable strain in response to cat parents who experienced bloating or discomfort from conventional probiotics—because digestive care shouldn’t come with trade-offs.
• Plus, synergistic ingredients like Fructooligosaccharides (FOS), Galactooligosaccharides (GOS), oat fiber, zinc, and magnesium are included to support probiotic function and your cat’s overall wellness.
• Principles for Developing Nutrition for Our Beloved Pets: Doctor By focuses on simple daily feeding routines and minimizing stress for both pets and caregivers. Support daily wellness with a gentle, easy-to-feed formula suitable for kittens through senior cats.
• Doctor By uses 100% human-grade raw materials, and conducts self-quality tests every three months. There is no gastrointestinal disorder or hepatotoxicity at all, so you can use this consistently every day and without resting period! Manufactured in HACCP- and ISO-certified facilities with careful quality control standards. We value your feedback and welcome your thoughts—please feel free to contact us anytime.