from domestic & globally sourced ingredients
Manufactured In The USA
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100,000+ 5 Star PetLab Co. Reviews Globally ⭐⭐⭐⭐⭐
New Tailored Formula
Tailored probiotics for dogs – soft chews for gut & digestive health
Clinically studied1 and sized just right, PetLab Co.’s tailored probiotic chews support gut health, normal stools, and seasonal allergy discomfort—all in one tasty daily chew.
Tell Me About:
"An excellent tool to help balance your dog’s gut for healthy digestion & skin."
Dr. Roxana Bordbar
US DVM, Vet Consultant to PetLab Co.
Expected delivery in 3-5 business days
All of our products are shipped from USA
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Impacted over 4.5 million dogs worldwide
Meet the first clinically studied probiotic soft chew for dogs1
Manufactured in the USA
Our soft probiotic chews for dogs are made from premium-quality domestic and globally sourced ingredients.
Clinically Studied¹ Formula
A 29-day clinical trial found that using our dog Probiotic Chews daily significantly enhances a balanced inflammatory response in the gut.
Tailored Formula
Our breakthrough formula is tailored for small, medium, and large dogs to ensure the perfect amount for ultimate benefits.
Seasonal Allergy Support
By promoting a healthy gut microbiome and immune function, our dog gut health supplement can support your pup’s response to seasonal allergies.
1 - A 29-day clinical study showed using Probiotic Chew daily enhances beneficial gut bacteria.
Vet-reviewed formula
"An excellent tool to help balance your dog’s gut for healthy digestion & skin."
Dr. Roxana Bordbar
US DVM, Vet Consultant to PetLab Co.
Research-backed active ingredients
Proprietary Blend of Spore-Forming Probiotics
A robust blend of spore-forming probiotics that supports digestive function, gut balance, and immune health.
- Helps maintain a healthy balance of gut flora
- Supports bowel regularity and digestive comfort
- Promotes healthy immune system function and response
Proprietary Blend of Spore-Forming Probiotics
Fructooligosaccharides (FOS)
A versatile prebiotic fiber that feeds beneficial bacteria and helps support digestion, immune function, and bowel regularity.
- Promotes the growth of healthy gut microflora
- Helps normalize bowel movement & maintain normal digestive function
- Supports the immune system and helps maintain gut barrier integrity
Fructooligosaccharides (FOS)
Galactooligosaccharides (GOS)
A prebiotic that nourishes good gut bacteria while supporting digestive comfort and immune balance.
- Supports digestive function and bowel regularity
- Helps maintain gut barrier integrity & healthy immune system
- Supports with occasional allergies
Galactooligosaccharides (GOS)
Synergistic Postbiotic Blend of Yeast
A double-strain postbiotic blend that promotes gut balance, postbiotic production, and immune function.
- Supports healthy gut microflora and postbiotic levels
- Supports healthy immune system and digestive health
- Helps maintain gut health and microbial balance
Synergistic Postbiotic Blend of Yeast
Cutting-edge science, unmatched quality
We stay at the forefront of pet health by combining the latest scientific research with expert insights. Every formula is carefully crafted to deliver the highest-quality ingredients for optimal pet well-being.
Clinically Studied1
Backed by a clinical study to demonstrate potential benefits
Reviewed by Vets
Formulated with nutritionists and health experts
Third-Party Tested
Rigorously tested for quality and potency
100,000+ Five-Star Reviews Globally
PetLab Co. is trusted by thousands of pet parents for real results
Daily directions for use for optimal results
Dog Size
Daily/Tub size
Extra Small
Under 5 lbs
½ soft chew/Small
Small
5 - 25 lbs
1 soft chew/Small
Medium
25 - 75 lbs
1 soft chew/Medium
Large
Over 75 lbs
1 soft chew/Large
Take your dog’s health & comfort to the next level
Gut Health
A powerful blend of probiotics, prebiotics, and postbiotics helps maintain balanced gut flora, support digestive function, and keep stools firm and healthy.
Intermittent Itchiness
Supports normal yeast levels and skin health, helping to target occasional: itching, paw licking, and discomfort.
Skin & Coat Comfort
Promotes a healthy skin barrier and supports the coat from within, so your pup looks as good as they feel.
Seasonal Allergies
A healthy gut supports a balanced immune response, which may help with seasonal sensitivities like head shaking and paw chewing.
Immune System
80% of the immune system lives in the gut! Probiotics work to support natural immune function and keep your pup feeling their best.
What to expect
83% of PetLab Co. Probiotic Chews subscribers saw positive results within 3 months of daily use. 2
A happier, healthier pup – with each soft chew
More balanced digestion
Firmer, healthier stools
Supports skin, coat, and immune health
Tailored to your dog’s size
Month 1
Good bacteria get to work! Probiotics, prebiotics, and postbiotics start supporting healthy gut flora and normal digestive function.
Month 2
More comfortable digestive function! Expect healthy stool consistency, less occasional bloating, and better immune function.
Month 3
See real results! Healthy yeast levels and a stronger gut contributes to less paw licking, occasional; itching and discomfort
2 - Results based on Probiotic Chew subscriber internal feedback survey conducted in March 2022 (n=300)
Rated 4.5
Rated 4.0
Rated 4.3
Rated 4.7
Trusted by pet parents worldwide
Reviews of PetLab Co.’s probiotics for dogs3
Don’t just take our word for it
Real customers review PetLab Co.’s dog probiotics3
”He’s been on these probiotics for 2 months now and we’ve seen absolutely dramatic changes. He seems to be enjoying life a whole lot more.”
Bane's Dad
"A little over 2 months in, we’re already noticing a change in Nala. She’s not licking at her paws all day long or itching her ears as much. She’s happy, running around with our kids and playing with toys. I’m glad we came across PetLab Co., it’s been great for our dog!"
Nala’s mom
Why subscribe?
Our products are designed for long-term use to deliver lasting results. That's why we offer tailored subscription options—so you can save more while staying consistent. Choose a monthly subscription and get up to 40% off every month.
A 1 Tub Subscription:
Probiotic Chews20% OFF
$30.95$38.69
Shipping
Free$4.99
Total
$30.95$43.68
Total Savings $12.73
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