FREE Expedited shipping to US on orders $199 or more!
FREE Xpresspost shipping Int'l on orders $399 or more!

Four Leaf Rover Saccharomyces boulardii - Yeast-Based Probiotics For Dogs

Four Leaf Rover Saccharomyces boulardii - Yeast-Based Probiotics For Dogs -
Bookmark This Page

Share this Product

Saccharomyces boulardii is a probiotic yeast that supports a healthy gut flora and lining. Because it's a yeast and not bacteria, S. boulardii is much more resistant to gut-stressing drugs and chemicals.


Saccharomyces boulardii is a healthy, probiotic yeast. Yeast-based probiotics are unique because they're not harmed by the drugs and chemicals that can damage other probiotics and bacteria. This makes Saccharomyces boulardii the perfect choice for dogs with guts stressed by gut-harming drugs and chemicals.

This friendly yeast delivers other gut benefits too. It helps maintain a healthy gut lining and studies show S. boulardii can influence parts of the immune system that maintain proper gut permeability.



Recommended to maintain a healthy intestinal tract and proper gut flora.

Give Saccharomyces boulardii orally daily, or as directed by your veterinarian.

Refrigerate after opening.

Body Weight Amount Per Day Daily Cost & Supply
1-25 lbs
1/8 tsp daily
$0.25/day (120 day supply)
26-50 lbs
1/4 tsp daily
$0.49/day (60 day supply)
51-75 lbs
1/2 tsp daily
$0.99/day (30 day supply)
76 - 100 lbs
3/4 tsp daily
$1.36/day (22 day supply)
100 + lbs
1 tsp daily
$1.99/day (15 day supply)

Net Contents: 1.65oz (46.7 g)

Product Info

More from this collection