Frequently Asked Questions
What is Oliver's Gut?
Oliver's Gut makes vet-reviewed soft chews for dogs that support digestion, skin and coat, immune function and joints. There are three formulas, Probiotics, Allergy & Immune and Multivitamin, each with 120 chews per jar.
What does "gut-first" mean?
It means every formula starts from digestive health. A large part of a dog's immune system sits in the gut, so all three chews include gut-supporting ingredients, and two of them include our 6-strain probiotic blend.
Which product is right for my dog?
Probiotics for everyday digestion and gut support. Allergy & Immune for skin, coat and immune support through the seasons. Multivitamin for joints, mobility and overall vitality. Many owners combine them; our bundles pair the most common combinations.
How many chews should I give my dog?
By weight: 2 chews a day under 30 lb, 3 chews for 31 to 60 lb, 4 chews for 61 to 90 lb and 5 chews over 90 lb. One serving is 2 soft chews (4 g), and the ingredient amounts on each label are per serving.
How long does one jar last, and what does it cost per day?
Each jar holds 120 chews, so it lasts 60 days for dogs under 30 lb, 40 days for 31 to 60 lb, 30 days for 61 to 90 lb and 24 days over 90 lb. At $32.95 a jar ($0.27 per chew), that is about $0.55 a day for a small dog and $1.37 a day for a dog over 90 lb, or 15% less with Subscribe & Save. See how we compare on price per chew.
How old does my dog need to be?
Our chews are suitable for dogs from 12 weeks of age.
How long until I notice a difference?
Supplements are designed for consistent daily use, and every dog is different. Give the recommended chews every day and keep an eye on how your dog does. If you have concerns about your dog’s health, talk to your veterinarian.
Are the formulas reviewed by a veterinarian?
Yes. Our formulas are reviewed by licensed veterinarians.
Where are Oliver's Gut chews made?
In the USA with U.S. and globally sourced ingredients, in an FDA-registered facility that is GMP certified, SQF certified and NASC certified.
Are the ingredients tested?
Yes. Our products are third-party lab tested, and our ingredients come with certificates of analysis that cover identity, heavy metals and microbial safety. You can read more on our quality page.
Will my dog like the taste?
Most dogs take them like a treat. Probiotics and Allergy & Immune are beef bone broth flavored, and Multivitamin is beef liver flavored. They contain no artificial flavors, colors or preservatives.
Do the chews contain common allergens?
All three chews contain beef, and Allergy & Immune and Multivitamin also contain fish (wild Alaskan salmon oil). The soft chew base includes whey (dairy) and chickpea flour, and our formulas may contain ingredients derived from shellfish and soy. If your dog has a known food sensitivity, check the full ingredient list on each product page and ask your vet before starting.
Can I give more than one Oliver's Gut product at the same time?
Yes. The three formulas are designed to be combined. If your dog takes any medication, check with your vet before adding a supplement.
How does Subscribe & Save work?
You save 15% on every order. Deliveries are scheduled by your dog’s size (every 60, 40, 30 or 24 days), and you can change or cancel your subscription from your account. How Subscribe & Save works.
What if my dog doesn't like them?
We offer a 30-day, 100% satisfaction guarantee. If you or your dog aren't completely happy, you can get a full refund within 30 days of purchase. Just email us at hello@oliversgut.com with your receipt or proof of purchase.