Probiotics Soft Chews Supplement
Verified May 31, 2026
This is a pork-flavored soft chew probiotic supplement for dogs that combines probiotics, prebiotics, and postbiotic yeast blends to support gut function. It uses several Bacillus probiotic strains along with fiber sources like FOS and GOS, plus yeast-based ingredients, in a treat-like format that’s easy to give daily. It’s designed for dogs of all sizes and life stages needing extra digestive support alongside their regular complete diet.
A thoughtfully designed probiotic supplement that provides multiple Bacillus strains at a meaningful CFU level, paired with prebiotic fibers and postbiotic yeast components to support the digestive tract. The soft chew format and pork liver make it very palatable, which helps with daily compliance. It’s a solid option for dogs who may benefit from additional gut support on top of a balanced complete food, as long as owners account for the extra calories and ingredients like pork and brewer’s yeast in sensitive dogs.
The KibbleLab Score (1–10) is assessed from publicly available product data. Our evaluation is science-based, not marketing-based.
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At a Glance
KibbleLab Review
Strengths
- Includes a blend of three Bacillus probiotic strains with a stated 3 billion CFU, which is a robust dose for most dogs.
- Contains prebiotics (FOS and GOS) to help feed beneficial gut bacteria and enhance probiotic effectiveness.
- Adds a postbiotic yeast blend, which can provide additional beneficial compounds from yeast fermentation to support gut and immune function.
- Soft chew format with pork liver is easy to administer and generally well accepted by most dogs, making consistent use more realistic.
Considerations
- Not a complete and balanced diet, so it should only be used as a supplement alongside a nutritionally complete dog food.
- Contains pork liver and brewer’s yeast, which may not be suitable for dogs with pork sensitivities, yeast-responsive issues, or special dietary restrictions.
- Includes added flavors and carbohydrate sources like maltodextrin and chickpea, which contribute calories; portions may need to be factored into the dog’s overall daily intake, especially for dogs prone to weight gain.
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
Proprietary Microbial Blend
A proprietary microbial blend is a formulated mix of live beneficial bacteria and/or yeasts included in pet foods or supplements to act as probiotics that support digestive health, nutrient absorption, stool quality and aspects of immune function in dogs and cats. Efficacy depends on the specific strains, viable CFU counts and product stability (many microbes are heat- and storage-sensitive), so owners should prefer evidence-backed formulations, follow dosing instructions, and consult a veterinarian before use—especially for young, elderly, immunocompromised animals or pets on antibiotics.
02
Bacillus Coagulans
Bacillus coagulans is a spore-forming probiotic commonly added to dog and cat foods and supplements to support digestive health and balance the gut microbiome, with heat-resistant spores that make it more shelf- and processing-stable than many live probiotics. It may help reduce episodes of diarrhea, improve stool quality, and support immune function, but owners should use products with clear CFU labeling, follow dosing guidance, and consult their veterinarian for young, elderly, immunocompromised pets or if the animal is receiving antibiotics.
03
Bacillus Clausii
Bacillus clausii is a spore-forming probiotic bacterium used in pet foods and supplements to support gastrointestinal health and help maintain a balanced intestinal microbiota. It may aid digestion and immune modulation in dogs and cats, but evidence in companion animals is limited and products should use validated strains and appropriate doses—consult your veterinarian before use, especially for young, elderly, or immunocompromised pets.
04
Bacillus Subtilis
Bacillus subtilis is a spore-forming probiotic bacterium added to some pet foods and supplements to support healthy gut microbiota, digestion, and stool quality in dogs and cats. It can help with nutrient utilization and immune support, but effects are strain-specific and depend on viability (spores are heat-tolerant); consult your veterinarian before use for animals with weakened immune systems.
05
FOS
Fructooligosaccharides (FOS) are non-digestible, soluble prebiotic fibers commonly added to pet foods and supplements to feed beneficial gut bacteria and support intestinal health. In dogs and cats they can help improve digestion, stool quality and immune support, but excessive amounts may cause gas or loose stools in sensitive animals so levels should be balanced and introduced gradually.
Product Details & Brand
Product Specs
Brand
The Pet Lab Co brand offers high-quality dog supplements designed to support joint mobility, gut health, skin and coat condition, and dental hygiene. Products are formulated with clinically backed ingredients and marketed to health-conscious pet owners seeking premium functional nutrition solutions.
Visit The Pet Lab CoManufacturer
The Pet Lab Co products are formulated under veterinary guidance and manufactured in FDA-registered, GMP-certified facilities within the United States. The company uses third-party testing for quality assurance and product consistency.
Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.
Recall History
The Pet Lab Co Probiotics Soft Chews Supplement has no recalls since 2014.
Source: FDA Pet Food Recall Database · Monitored daily
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Frequently Asked Questions
Has The Pet Lab Co ever been recalled?
We have no recalls on record for The Pet Lab Co. We monitor the FDA Pet Food Recall Database daily.
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 database. Last verified dates reflect our most recent data check.
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