Dive deeper and see why each science-backed ingredient matters.

       Ingredients Directory 

      Glucosamine HCl

      Natural compound found in shellfish, bone marrow, and mushrooms

      Assists in joint lubrication and helps maintain healthy cartilage.

      "Glucosamine + Chondroitin." VCA Animal Hospitals, 2025.

      Methylsulfonylmethane (MSM)

      Natural compound found in fruits, whole grains, and legumes

      Supports joint comfort and mobility by reducing inflammation, easing stiffness, and helping maintain healthy connective tissues. MSM provides nutrients key for building keratin and collagen in skin health.

      “Dietary Supplementation with Methylsulfonylmethane and Myo-Inosito Supports Hair Quality and Fecal Microbiome in Poodles.” Animals (Basel), vol. 14, no. 24, 2024.

      Proprietary Probiotic Blend

      Natural probiotic found in the gut and fermented foods

      Fosters a healthy and balanced gut microbiome that assists with digestion.

      "Prebiotics and Probiotics: Impact on Gut Microbial Populations, Nutrient Digestibilities, Fecal Protein Catabolite Concentrations, and Immune Function of Humans and Dogs." 2002.

      Wild Alaskan Salmon Oil

      Natural fat sourced from Wild Alaskan Salmon

      Omega-3 and DHA leads to healthier skin, a shinier coat, and less itching.

      “Physical Response of Dogs Supplemented with Fish Oil during a Treadmill Training Programme.” Journal of Animal Physiology and Animal Nutrition 103, no. 2 (2019)

      Vitamin A

      Natural compound found in animal liver, pumpkin, and carrots

      Strengthen the immune system against infections and promotes healthy skin, fur, and paw pads.

      "Pet Wellness and Vitamin A: A Narrative Overview. Animals (Basel). 2024."

      Vitamin D3

      Vitamin found in animal and plant foods

      Vitamin D3 supports strong bones, muscles, and immune health by helping the body absorb calcium and phosphorus.

      "Vitamin D for Dogs," Purina UK.

      Natural Vitamin E

      Natural compound found in sunflower, spinach, and broccoli

      Provides defense against oxidative damage and free radicals.

      Pet Food Institute. "A to Z Pet Food: Vitamin E."

      Riboflavin (Vitamin B2)

      Vitamin found in animal and plant foods

      Supports DNA growth and repair and reduces signs of aging.

      "Riboflavin Supplementation in the Dog." Research in Veterinary Science.

      Vitamin B6

      Vitamin found in animal and plant foods

      Assists in red blood cell production and helps break down amino acids and carbohydrates.

      "Vitamin B6 Pyridoxine as a Vital Micronutrient for Dogs." International Pet Food, April 6, 2023.

      Folic Acid (Vitamin B9)

      Vitamin found in animal and plant foods

      Assists in DNA synthesis, red blood cell and nucleic acid production.

      "Folic Acid: Essential Vitamin for Dogs and Cats." Pet Food Industry.

      Methylcobalamin (Vitamin B12)

      Vitamin found in animal and plant foods

      Maintains strong bones and joints.

      "Vitamin B for Dogs," Purina Pet Expert Team.

      Chondroitin Sulfate (Bovine)

      Natural compound found in bovine tissue

      Helps with joint lubrication, provides cushioning, and supports healthy cartilage.

      "Glucosamine + Chondroitin." VCA Animal Hospitals, 2025.

      Bone Broth (Bovine)

      Natural compound made from bovine bone

      Rich in amino acids and minerals, it supports joint health, digestive function, and the immune system.

      "Is Bone Broth Good for Dogs?" Dog Food Advisor, November 16, 2023.

      Boswellia Serrata Extract

      Herbal extract of Boswellia plant

      Contains anti-inflammatory properties that can help reduce joint pain and swelling.

      "4 Botanicals That Are Natural Anti-Inflammatories for Dogs." PetMD, October 3, 2019.

      UC-II® Collagen

      Protein naturally found in chicken sternum cartilage

      Assists in rebuilding joint cartilage and promoting overall joint flexibility and comfort.

      "UC-II® Type II Collagen for Animals." Capsugel Lonza.

      Beef Liver

      Animal-derived

      A nutrient-dense ingredient that provides a rich source of vitamins (A, B12), iron, and other minerals essential for overall health. It's often used as a natural flavoring.

      Best Friends Veterinary Hospital. "Is Beef Liver Good for Dogs." July 31, 2024.

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      • @vetmedjess

        As a vet, I give Oscar these @dogishuman chews everyday and he’s obsessed. It’s the easiest way I can invest in his health! 

      • @waltergeoffreythefrenchie

        Walter’s coat and skin look healthier since we added this to his daily routine. It’s become a happy part of his everyday wellness.

      • @snackingstella

        Stella’s coat was rough and her tummy was always off. Our vet recommended @dogishuman and we’ve nvr looked back :)

      • @oatlythecorgi

        After 4 weeks on @dogishuman, Oatly is loving his daily routine, his coat looks shiny and healthy, and he gets excited when the jar comes out.

      • @olliexwinnie

        If you're not feeding your dog a multivitamin I highly recommend starting them on one as soon as possible because it's the easiest way to boost their daily health.