Skip to product information

Synbiotics

Synbiotics

Vet-Approved • Made in USA with Natural Ingredients

 Excellent 4.8 | 3,126 Customers

check_circle Immunity & Digestion

check_circle Healthy Bowel Movements

check_circle Gas & Bad Breath

check_circle Anal Gland Health

check_circle Itchy, Waxy Ears

check_circle Stop Grass Eating

Regular price $34.99
Regular price $34.99 Sale price $79.99
SAVE 56% Sold out
Almost sold out! 6 available
Synbiotics

Synbiotics

Regular price $34.99
Regular price $34.99 Sale price $79.99
SAVE 56% Sold out
  • Mastercard
  • Visa
  • American Express
  • Apple Pay
  • PayPal
  • Stripe
 Trustscore 4.9 | 896+ reviews
local_shipping

Arrives in 5 days, if you order now.

  • eco 100% Natural Ingredients
  • local_shipping Fast Shipping & Easy Returns
  • stethoscope_check Vet-Approved Care
  • files/dr2.webp

    "A safe, natural formula I trust for daily use in dogs of all ages."

    Dr. Adeel Harris, DVM
  • files/dr1.webp

    "These supplements support skin, coat, digestion, and overall health."

    Dr. Hannah Carter, DVM
  • files/dr3.webp

    "An easy way to keep pets healthy, active, and comfortable year-round."

    Dr. Daniel Ali, DVM
    check_box

    Description

    Did you know 80% of your dog’s immune system and 90% of their serotonin – the “happiness hormone” – are linked to their gut?

    Our vet-formulated chews go far beyond digestion. They support immune health, balance mood, and help with common issues like bum scooting, anal gland discomfort, diarrhoea, and itchy ears – all in one irresistible, easy-to-give treat made with clinically proven ingredients.

    Try them for 365 days – if you’re not happy, we’ll give you your money back.

    check_box

    Directions For Use

    View full details
    • 3-Strain Probiotics Blend

      Supports a healthy balance of gut bacteria for digestive and immune system health.

    • Epicor® Pets

      A specially developed postbiotic ingredient that helps support gut and immune health.

    • Pumpkin Powder

      High in fibre to help support digestive regularity and healthy stool consistency.

    • Papaya

      A source of digestive enzymes that can support the normal breakdown of proteins.

    • Flaxseed Powder

      Provides natural fibre and omega-3s to help maintain normal gut transit.

    • Chicory Root Inulin

      Helps support the growth of beneficial gut bacteria and digestive health.

    • Pineapple Powder

      Contains enzymes that assist with the breakdown of food during digestion.

    • Plum Powder

      A natural source of fibre to help maintain normal gut function.

      Support digestion, gut health and immunity for dogs with results within days and guaranteed in 30

      Vet-Approved. Loved by Pet Parents Across the USA.

      Over 1,00,000 dogs across the USA have already experienced healthier digestion, stronger immunity, and happier lives with Barktrients Digestion & Immunity Treats.

      SHOP NOW

      How the How Pre, Pro & Postbiotic Treats can support your Dog

      check_circle
      Soothe Sensitive Tums

      Pre, Pro & Postbiotic Blend & Pumpkin soothe & support sensitive stomachs & aid digestion

      check_circle
      Nourish Healthy Gut Bacteria

      Pre, Pro & Postbiotic Blend helps maintain a healthy population of good gut bacteria & block bad bacteria

      check_circle
      Healthy, Regular Bowel Movements

      Pre, Pro & Postbiotic Blend & Plum help maintain healthy stools & keep bowel movements regular

      check_circle
      Immunity & Digestion

      Flaxseed, Papaya & Postbiotics block bad gut bacteria & top up good bacteria to support immunity & digestion

      check_circle
      Stool, Gas & Bad Breath

      Pre, Pro & Postbiotic Blend & Pineapple maintain gut flora, support healthy stools & reduce stinky wind & breath

      check_circle
      Clear Waxy, Dirty & Itchy Ears

      Pre, Pro & Postbiotic Blend supports the immune system to support healthy, clean ears

      check_circle
      Bum Scoot & Anal Gland Support

      Flaxseed & Plum powder aid healthy anal gland function & maintain normal stools to naturally express the glands

      check_circle
      Stop Grass Eating

      Pre, Pro & Postbiotic Blend, Papaya & Inulin contribute to a healthy gut & digestive system, stopping grass eating

      The Barktrients Advantage...

        Other Brands
      120 Pre, Pro & Postbiotic Treats per Tub
      More potent ingredient concentration (supply lasts longer)
      Packed with natural, gut-friendly ingredients (2-3x more than other brands)
      100% All Natural Ingredients
      FREE of Wheat, Corn, Sugar, Grains & Preservatives
      GMP-Certified Facility
      GMO & Grain-Free
      Loved by Dogs
      100% Satisfaction Guaranteed

      FAQ

      check_box

      How many treats per tub?

      Each tub has 120 treats in. This should last between 24 days to 4 months depending on the size of your dog!

      Weight Treats / Day (All given together) One Tub (120 Treats) Lasts
      Up to 11 kg 1 Treat ~ 4 months
      11–23 kg 2 Treats ~ 2 months
      23–35 kg 3 Treats ~ 1.5 months
      35–45 kg 4 Treats ~ 1 month
      Over 45 kg 5 Treats ~ 24 days
      check_box

      What ingredients are in these treats?

      Active Ingredients (Per 2 Chews):

      • 3-Strain Probiotics Blend (3Bn CFUs)
      • Epicor® Pets (140 mg)
      • Pumpkin Powder (200 mg)
      • Papaya (200 mg)
      • Flaxseed Powder (250 mg)
      • Chicory Root Inulin (30 mg)
      • Pineapple Powder (200 mg)
      • Plum Powder (20 mg)

        Inactive Ingredients
        Inactive ingredients are natural binders and flavorings to keep the chews tasty and safe. They include:
        Potato Starch, Glycerine, Garbanzo Flour, Pea Flour, Brewer’s Yeast, Tapioca Starch, Magnesium Stearate, Sunflower Lecithin, Oregano, Coconut Flour, Flavouring Oils
      check_box

      Do these treats really work?

      Yes! Our treats are made with proven ingredients and consistent daily use delivers results for most dogs. Over 95% of customers see positive improvements within 30 days, and if they don’t work for your pup, we’ll refund you — no questions asked.

      check_box

      How long does it take the treats to work?

      Many dogs show small improvements within a few days, while full benefits usually appear with consistent daily use over 4 weeks. Over 95% of customers notice positive results within 30 days at the recommended serving size.

      check_box

      Are the treats safe?

      Yes, absolutely. They’re made with 100% natural, vet-approved ingredients and contain no corn, soy, wheat, GMOs, or preservatives. Every batch is made in a GMP-certified facility and quality checked before packaging.

      check_box

      Will the treats be suitable for my dog’s age?

      Yes! They’re safe for puppies over 12 weeks, as well as adult and senior dogs of all sizes. Just follow the recommended serving sizes. Note: check with your vet before giving to pregnant or nursing dogs.

      check_box

      Are the treats vet approved?

      Yes! All ingredients are vet-approved, and our products are trusted and recommended by veterinarians. You can also see vet reviews on our product and home pages.

      check_box

      How many treats should I give my dog, and when?

      Give the treats daily, at any time of day. We recommend ~1 hour before stressful situations (like vet visits or car rides). All treats should be given at once, and it’s safe to give up to double the daily amount if needed.

      check_box

      Can my dog take more than one supplement at the same time?

      Yes! All of our supplements are specially formulated to be safe and effective when used together.

      check_box

      What if my dog won’t eat the treats?

      Don’t worry — most dogs absolutely love the taste of our chews. They’re made with natural flavoring dogs find irresistible, and over 90% of pups eat them right out of the jar. If your dog is extra picky, you can mix the chew with their food, wrap it in a small piece of meat, or add a little peanut butter.

      Supported by Vets

      • Doctor of Veterinary Medicine

        "I recommend these biotic treats for dogs with digestive or immune issues. They support healthy bowel movements, reduce gas, and help pets feel more comfortable day to day."

        Dr. Hannah Carter

      • Doctor of Veterinary Medicine

        "Barktrients’ Biotic Treats provide complete gut support in one chew. They promote better digestion, fresher breath, and improved immune health when used consistently."

        Dr. Adeel Harris

      • Doctor of Veterinary Medicine

        "These chews are an easy way to improve a dog’s digestion and overall wellness. Owners quickly notice benefits like less scratching, fewer ear problems, and better energy."

        Dr. Daniel Ali