Ingredients & Science

What’s in every chew — and why it’s built for a small dog’s gut.

Natural dog-supplement ingredients arranged on marble

Most probiotics send in one bacteria and hope for the best. We send in a three-specialist team, feed them, and add botanicals to soothe — all in one dainty chew sized for a small dog.

The three-strain spore blend — ProbioSEB CSC3™

Our core ingredient is ProbioSEB CSC3™, a branded, clinically-studied blend of three spore-forming strains:

Prebiotics that feed the good bacteria

FOS + inulin — prebiotic fibers that act as food for the probiotic strains, so they can do their job once they wake up in the gut.

Soothing botanicals

Why it doesn’t need a fridge

Each strain travels inside a natural, seed-like endospore — a dormant shell that survives heat, shelf storage and stomach acid, then activates in the gut. Shelf-stable isn’t a shortcut; it’s the whole mechanism. Dormant in the pouch, awake in her gut.

Made only for small dogs

The strain blend, the dose and the chew size are all calibrated for toy and small breeds (roughly 4–25 lbs) — no cutting a big-dog chew in half and guessing.

Honest science note: ProbioSEB CSC3™ is clinically studied at the ingredient level; the finished Dog Diva Co product has not itself been clinically tested. Probiotic effects are strain-specific. The full ingredient and inactive list is printed on every pouch.

Treat Your Diva

*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease. For any diagnosed condition, please consult your veterinarian.