Dr.BY USA

  • Dr. BY Probiotics for dogs support gut health, skin health, and immune function with a high-quality probiotic formula designed for optimal digestion and overall well-being.
  • Dr. BY Probiotics support digestive and immune health for dogs, helping to improve gut function and overall well-being with a daily supplement.
  • PROBIOCAP double-capsule probiotics enhance survival rates in the stomach, ensuring effective gut health support for pets by protecting beneficial bacteria from heat, humidity, and stomach acid.
  • Rosell probiotics are internationally certified for safety by the European Food Safety Authority (EFSA) and Health Canada, ensuring high-quality standards.
  • Doctor BY Probiotics 2.0 is a premium pet supplement designed to support gut health and digestion, ensuring a comfortable start to your pet’s day.
  • Dr.BY Probiotics contain PROBIOCAP Lactobacillus Rosell-52 ME 50 with 4.5 to 9 billion CFU per serving, supporting gut health for dogs of all ages, breeds, and sizes.
  • Dr.BY Probiotics offer individually packaged servings for accurate dosing, convenience, hygiene, and preservability, compared to bulk powder options.
  • Dr.BY Probiotics support sensitive stomachs, improve intestinal health, aid digestion, enhance skin health, and boost immune function in dogs.
  • Dr.BY Probiotics contain a blend of Lactobacillus strains, dietary fiber, and essential nutrients to support digestive health, immune function, and a balanced diet for dogs.

Probiotics for Dogs Digestive Health

Support your dog’s digestive health, immunity, and overall well-being with Dr.BY Advanced Probiotics

$33.00 USD
$33.00 USD $40.00 USD

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Up to 18% off

Ingredients

Palatinose, Frutooligosaccharide, Chicory dietary fiber, Lactobacillus Rosell-52 ME50, 19 types of alpha-mixed lactobacillus-100(Lactobacil lus plantarum, Lactobacillus paracasei, Bifidbacterium longum, Lactobacillus rhamnosus, Bifidobacterium infantis, Leuconostoccitreum, Streptococcus thermophilus, Lactobacillus casei, Bifidobacterium breve, Bifidobacter ium lactis, Bifidobacterium bifidum, Lactobacillus acid ophilus, Lactobacillus reuteri, Lactobacillus bulgaricus, Lactobacillus fermentum, Lactobacillus gasseri, Lactobacillus salivarius, L actobacillus helveticus, Lactococcus lactis subsp. lactis)

Product Benefits

  • Supports Digestive Health & Strengthens Immunity
  • Promotes the Growth of Beneficial Gut Bacteria
  • Uses Scientifically Proven Premium Strains

Directions for Use

Dogs should be trreated recommended daily feeding amount. Feed 1 sachet per day for dogs under 44 lbs. Feed 2 sachets per day for dogs over 44 lbs.
Probiotics for Dogs Digestive Health

$33.00 USD

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Did You Know?
Other Probiotics
Don't Make It!

A probiotic’s difficult journey to your gut

  • Probiotics in common chews die during manufacturing under high pressure & stressful environments.

  • Most probiotics are heat-sensitive and die at home
    on your shelf without refrigeration.

  • Majority of remaining probiotics will die on the way to the gut when exposed to stomach acids.

FDA GRAS, EFSA QPS, and Health Canada NHPD approved, ensuring highest safety standards for pet supplements, backed by global regulatory certifications.

Rosell probiotics certified for safety by international agencies

  • FDA GRAS
    Safety proven by inclusion in the GRAS list, the highest safety grade by the U.S. FDA
  • EFSA (European Food Safety Authority)
    Safety certified by the European Food Safety Authority, listed in QPS
  • Health Canada
    Safety approval from the Natural Health Products Directorate (NHPD) of Health Canada
Dual-layer probiotic capsule with protein-polysaccharide protection ensures heat, humidity, and stomach acid resistance, guaranteeing high probiotic survival and stability for pet digestive health.

PROBIOCAP
Double-capsule structure

PRIMARY CAPSULE
Unique protective structure made of proteins and polysaccharides

SECONDARY CAPSULE
Protects probiotics from heat, humidity, stomach acid, and pressure

  • Can be stored at room temperature even in warm indoor environments
  • Suitable for pets with stronger stomach acid than humans
  • Guaranteed survival during the manufacturing process and oral intake

Why Choose
Dr.BY Probiotics

Dr. BY probiotics achieve a 1000x higher survival rate compared to other probiotics, ensuring better gut health, digestion, and microbiome balance for pets.

Probiotics That Survives
Harsh Stomach Acids

Dogs have stronger stomach acids compared to humans, causing most regular probiotics to die before reaching the gut. With superior technology, our probiotics boast a survival rate 1000x higher than other probiotics on the market when exposed to stomach acid.

Dr. BY probiotics have a higher survival rate compared to other probiotics, even under high heat conditions (122°F), ensuring gut health, digestive support, and microbiome balance for pets

Probiotics That Survives High Heat

With dual-layer patented ProbioCap technology, our probiotics endured a heat shock of 122°F for over 7 hours in rigorous tests. This ensures they remain potent during delivery in summer or winter and can be safely stored at room temperature.

Dr. BY probiotics achieve over 95% survival rate, significantly outperforming other probiotics in stability, gut health support, and digestive efficiency, ensuring optimal microbiome balance for pets.

Probiotics That Survives 1 Ton of Pressure

Our probiotics show a 50% higher survival rate under extreme pressure compared to others. While many probiotics perish during production or when chewing, ours remain strong, delivering dependable health benefits from start to finish.

3 Key Ingredients

  • Advanced Probiotics

    20 strains of superior probiotics help improve your dog's gut health, enhance digestion and boost immunity for overall well-being.

  • Prebiotics + Inulin

    Filled with prebiotics and fiber, our blend fuels beneficial bacteria to promote a healthy ecosystem and enhance digestive regularity.

  • Probiotic Carrier

    Palatinose™, a healthy sugar alternative that delivers probiotics intact without blood sugar spikes or dental plaque.

What Kind of Dogs Need
Dr.BY Probiotics?

  • Dogs with sensitive stomachs and frequent diarrhea need probiotics, digestive support, and gut health maintenance to improve stool consistency and microbiome balance.

    A dog with a sensitive gut that frequently experiences diarrhea

  • Dogs with weak immune systems need immune-boosting supplements, probiotics, and essential nutrients to support stronger immunity, overall health, and disease resistance.

    A dog with a weak immune system

  • Dogs with digestive issues need probiotics, gut health support, and digestive enzymes to improve nutrient absorption, stool consistency, and overall digestion.

    A dog with digestive issues

FAQs

Is it safe product for my dog?

We are conducting self-quality testing every 3 months for steady improvement of our products. Our products are all manufactured in certified manufacturing facilities, so feed with confidence! We make all products for our beloved pets.

How long does my dog have to take this for the positive effect?

This product is for a nutritional supplement, not for a medical treatment. Therefore, this product is recommended to feed steadily to your dog for more than 3 months.

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