Bark & Whiskers Complete Probiotics for Cats and Dogs 90 g
- 3.17 oz (90 g) of probiotic powder
- Nine bacterial strains listed, including Lactobacillus and Bifidobacterium
- Cats and dogs, small to large sizes
- Immune and digestive support
- Non GMO, soy free, gluten free
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A probiotic powder for cats and dogs of any size that names nine strains and is free of soy and gluten. The listing gives no colony counts or dose by weight.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B005IW1GOYCategory: Pet Probiotics
Overview
Not a capsule or a chew, this Bark and Whiskers product is a powder blend of nine named bacterial strains, from Lactobacillus acidophilus to Saccharomyces boulardii. It supports immune function and digestion for cats and dogs.
Naming every strain makes the formula transparent, and a powder can be sprinkled over food. The limitation is that no colony counts, servings per container or dose by size are given, so value depends on the label.
Who it's for
Cats and dogs of any size looking for daily digestive and immune support are the audience. Pets with chronic digestive disease should follow a vet's plan.
Pros and cons
- Nine named strains
- Covers cats and dogs
- Non GMO, soy free, gluten free
- All dog sizes listed
- Colony counts not listed
- Dose by weight absent
- Servings per container not listed
Performance notes
Probiotic strains such as Lactobacillus and Bifidobacterium are meant to colonize the gut, and Saccharomyces boulardii is a yeast often used for loose stools. Powder blends easily into food, though picky eaters may notice it. Viability depends on storage, which the listing does not describe.
Specifications
| Brand | Bark & Whiskers |
|---|---|
| Dimensions & fit | |
| Dog Breed Size | Large, Medium, Small |
| Item weight | 0.35 pounds |
| Included components | |
| Unit Count | 1 count |
| Other details | |
| Target Species | Cat, Dog |
| Item Form | Powder |
| Active Ingredients | Bifidobacterium lactis, Lactobacillus acidophilus, Bifidobacterium longum, Bifidobacterium bifidum, Lactobacillus casei, Lactobacillus plantarum, Bifidobacterium breve, Streptococcus thermophilus, Saccharomyces boulardii |
Closest rivals on specs
Frequently asked questions
What comes in the Bark and Whiskers Complete Probiotics package?
One 3.17 oz (90 g) container of probiotic powder. The listing names no scoop or other item.
Is Bark and Whiskers Complete Probiotics for cats and dogs?
Yes. The title says for cats and dogs, and the breed size covers small, medium and large dogs.
Is Bark and Whiskers Complete Probiotics free of soy and gluten?
Yes. The title says non GMO, soy free and gluten free.