"My girls, One had a heavy gas issue and the other had a scratching issue both are cleared up now. Great stuff."

- Shirl S. Verified Buyer

6 Bottles of TummyWorks Chews 120

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    • Easy to Administer: Dogs Love Them

      Recommended Daily Dose: Your dog's dose of TummyWorks chews can be given all at once or divided throughout the day.

      Up to 29 lbs: 1 chew daily

      30 - 59 bs: 2 chews daily

      Over 60 lbs: 3 chews daily

      Healthy Transition

      For most pets, taking TummyWorks doesn’t have any side effects other than higher energy and better digestive health. For some, particularly those whose gut bacteria has been out of balance for years, there can be a “transition period”, and it may seem that TummyWorks is not working as expected. This is a crucial time for your dog because the good bacteria in TummyWorks are fighting to overcome the bad bacteria in their gut. As this happens there can be symptoms like gas, bloating and loose stools. It's important to keep giving TummyWorks to give the good bacteria a chance to take over, otherwise your pet may not experience the benefits of a healthy gut.

    • TummyWorks contains an all natural, unique blend of 10 Probiotics, 6 Digestive Enzymes and a Prebiotic specially formulated for dogs.

      Prebiotic: feeds "good bacteria" FOS (fructooligiosaccharide)

      Probiotics, 2 billion CFU's per chew: Lactobacillus acidophilis, L. brevis, L. casei, L. rhamnosus, L. plantarum, L. reuteri, L. fermentum, B. bifidum, B. longum, E. faecium

      Digestive Enzymes: Protease, Cellulase, Amylase, Lipase, Beta-glucanase, Bromelain

      Other Ingredients: Oat Flour, Rice Flour, Palm Fruit Oil, Rice Bran, Flaxseed Meal, Natural Chicken Flavoring, Sunflower Lecithin, Coconut Glycerin, Powdered Cellulose, Maltodextrin, Rosemary Extract, Mixed Tocopherols, Sorbic Acid.

    • Does this have a taste to it...I have very finicky dogs?

TummyWorks has a natural chicken flavor that most dogs love, so even very finicky dogs should take it. We also back TummyWorks with a 100% guarantee, so we'd be very happy to refund your order if it's not to their taste.

How should TummyWorks chews be stored?

TummyWorks Chews can be stored at room temperature, but we think it's best to keep them in a cool, dark place.

Is TummyWorks made in the USA?

Yes it's made in the US. FDA inspectors inspect & certify our US facility every year.


  • Probiotics for Dogs. Best Soft Chews For Allergy Relief, Hot Spot Treatment, Diarrhea, Yeast Infection, Itching. Breath Freshener. Added Digestive Enzymes Improve Digestion. Made in USA. Results in 30 Days or Your Money Back

  • HELPS YOUR PET’S TUMMY TO WORK AS IT SHOULD: relieves diarrhea, yeast infections, gas, bad breath, scratching, bloating and constipation

    OPTIMIZES DIGESTIVE HEALTH: extracting more energy and nutrients from your pet’s food, improving health and happiness


    BOOSTS IMMUNITY: Helps protect your pet against germs and disease. Restores gut health following antibiotic use

    RISK-FREE GUARANTEE: Finish the bottle and if you're not delighted, we'll refund your order

    Why is TummyWorks the Best Probiotic for Dogs?

    1. Your Pet's Overall Health Starts With the Bacteria In Their Gut

    A healthy gut helps your pet to lead a happy, healthy life. An unhealthy gut causes them to suffer problems like diarrhea, yeast infections, allergies, hot spots, itching and scratching, gas and bad breath.

    2. TummyWorks Relieves Gut Problems.

    Every TummyWorks Chew is full of the good bacteria your pet needs to overcome the misery of diarrhea, yeast infections, allergies, hot spots, itching and scratching, gas and bad breath.

    3. Veterinarians Recommend TummyWorks

    The unique blend of probiotics, digestive enzymes and prebiotic optimizes gut health, helping your dog to get the nutrients they need from their food. It boosts their immunity, protecting them from germs and disease.

    4. TummyWorks Repairs the Damage Caused By Antibiotics

    Not only are disease-causing bacteria killed by antibiotics, but also your pet's good bacteria. TummyWorks puts the good bacteria back.

    5. Made With The Best Ingredients

    All natural TummyWorks contains the best ingredients, trusted and recommended by veterinarians and 3rd party tested for safety and purity.

    6. Your Pet Will Love It

    TummyWorks is a delicious chew.

    7. Risk Free Guarantee

    Finish the container and if you're not delighted with the results, we'll give you all your money back.

    Choose TummyWorks and help your pet's tummy to work as it should, boosting their health, energy and happiness.