About This

• Diarrhea? Sensitive stomach? Constipation? Your cat’s gut needs help. Daily probiotics for better digestion, immunity, and bathroom habits. Doctor By Cat Biome. Lickable. Reliable. Loved.
• Half the battle with any supplement is palatability. If they won't eat it, it won’t matter how good the product is. Just squeeze up and serve! A specialized formula designed for 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 Lovely Pet: The key to developing Dr.BY's nutritional health supplies is simple and steady feeding and minimal stress from both caregivers and pets. Build up a happy and delicious health every day! Doctor By Cat Biome is a gentle formula that can be treated from kittens to old 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! It is a product manufactured meticulously by HACCP and ISO proven manufacturing facilities, so don't worry! We would like to hear your various opinions on the product. Feel free to contact us!