Probiotics For Dogs Digestive And Immune Health Powder Supplement
Verified Jul 21, 2026
This is a veterinary-developed probiotic powder for dogs that uses the yeast Saccharomyces boulardii CNCM I-1079 to support digestive and immune function. It’s a simple formula with the probiotic organism and maltodextrins as the carrier, designed to be sprinkled over your dog’s regular food once daily. This type of supplement is generally used alongside a complete diet for dogs who could benefit from added digestive support.
Jump to ingredientsAffiliate link · may earn a commission at no extra cost to you
Top Pick
A well-formulated probiotic supplement using Saccharomyces boulardii, a yeast strain with good evidence for digestive support in both human and veterinary medicine. The product is straightforward, with a very short ingredient list and a clearly stated, high organism count per dose. It’s best used as an adjunct to a complete and balanced dog food, particularly for dogs who may be prone to digestive upset or those your veterinarian feels would benefit from probiotic support.
Computed from 3 of 3 applicable checks. Missing data is skipped, never counted against a food.
The KibbleLab Score (1–10) is assessed from publicly available product data. Our evaluation is science-based, not marketing-based.
KibbleLab may earn an affiliate commission when you buy through a link. No one can pay for a higher score, or to change what we recommend for your pet.
At a Glance
Where these benefits come from
Benefits the manufacturer highlights in its own product marketing. KibbleLab lists them for reference and does not verify these claims.KibbleLab Review
Strengths
- Uses Saccharomyces boulardii CNCM I-1079, a specific, well-characterized probiotic yeast strain known for supporting digestive resilience.
- Very high declared probiotic count per packet (1.13 billion CFU), which is appropriate for a daily canine supplement.
- Short, simple ingredient list (probiotic plus maltodextrins as the carrier), which limits unnecessary additives.
- Powder format that can be easily sprinkled on either dry or wet food, making it practical for most dogs.
Considerations
- This is a supplement, not a complete and balanced diet, so it must be given alongside an appropriate dog food to meet nutritional needs.
- Contains maltodextrins as the carrier; while generally well tolerated, very sensitive dogs with carbohydrate-related issues may need monitoring when starting any new supplement.
- As with any probiotic, individual response can vary; some dogs may benefit more than others, and it’s best used under veterinary guidance, especially in dogs with existing medical conditions.
Full Ingredient List
Ingredients and analysis reflect manufacturer data at the time of our last update and can change without notice. Always check the actual product packaging before feeding.
Ingredient filtering helps identify compatible options but is not a substitute for a veterinary elimination diet.
Top 5 Ingredients Explained
01
Saccharomyces Boulardii
Saccharomyces boulardii is a probiotic yeast commonly included in pet supplements or therapeutic diets to support gastrointestinal health, help restore a healthy gut microbiome, and reduce incidences of acute or antibiotic‑associated diarrhea in dogs and cats. It is generally safe and acts as a transient, non‑colonizing microbe with strain‑ and dose‑dependent benefits, but precautions include avoiding use in severely immunocompromised animals or those on systemic antifungals and checking product CFU, strain identity, and storage conditions for effectiveness.
02
Maltodextrin
Maltodextrin is a processed, rapidly digestible carbohydrate commonly used in pet foods and treats as a binder, bulking agent, texture improver and flavor carrier. It supplies easily metabolized calories but offers little in the way of vitamins, minerals or fiber, so excessive inclusion can contribute to weight gain or blood sugar spikes in obese or diabetic dogs and cats, and it may cause digestive upset in sensitive pets; sources can include corn, wheat, potato or rice, so check for potential allergen concerns.
Product Details & Brand
Product Specs
Brand
Royal Canin is a premium pet food brand offering highly specific diets tailored to different breeds, life stages, sizes, and health conditions of dogs and cats. The brand is known for its science-driven approach and collaboration with veterinarians and pet professionals.
WSAVA publishes criteria for evaluating a manufacturer (qualified nutritionists, feeding trials, published research); it does not certify or endorse brands.
Manufacturer
Royal Canin operates manufacturing facilities globally with strict quality control processes and adheres to ISO certification standards. The company maintains full traceability of ingredients, follows HACCP principles, and complies with local and international pet food safety regulations including EU and FDA requirements.
Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.
Recall History
No recall is listed for Royal Canin Probiotics For Dogs Digestive And Immune Health Powder Supplement.
Source: FDA animal food recall listings back to January 2019 · Checked daily, last on Aug 31, 2026
Sign up for the full picture
Ingredient Check
We'll check every ingredient against your pet's profile.
Feeding Calculator
Personalized portion sizes based on your pet's weight, age, and activity level.
Side-by-Side Comparison
Compare this food with alternatives to find the best fit.
Similar Foods
Post your dog's report card and challenge friends to check their food.
Frequently Asked Questions
Has Royal Canin ever been recalled?
We have no recalls on record for Royal Canin. We track the FDA's animal food recall listings back to January 2019 and publish every pet food recall automatically. A filing that isn't pet food may not appear here.
How does KibbleLab rate foods?
Our scores are based on ingredient composition, nutritional profile, AAFCO compliance, and health considerations. We don't penalize by-products, grains, or synthetic preservatives. Brands cannot pay for higher scores.
Is KibbleLab a substitute for veterinary advice?
No. KibbleLab provides data-driven food analysis, not medical advice. Always consult your veterinarian before making dietary changes, especially for pets with health conditions.
KibbleLab provides informational content only. This is not veterinary advice. Always consult a qualified veterinarian before changing your pet's diet.
KibbleLab may earn affiliate commissions through product links. No one can pay for a higher score, or to change what we recommend for your pet.
Product data sourced from manufacturer websites, AAFCO statements, and FDA recall listings. Last verified dates reflect our most recent data check. We track the FDA's animal food recall listings back to January 2019 and publish every pet food recall automatically. A filing that isn't pet food may not appear here.
Continue with Google
Continue with Facebook