Purina Pro Plan Veterinary Supplements Calming Care 30 Count
- 30 count carton of powder
- Bifidobacterium longum BL999 probiotic
- Calming support for anxiety
- Unflavored, allergen-free per the listing
- Dog supplement from Purina
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
An unflavored powder probiotic made for calming support in dogs, sold as a single carton. It is a supplement, not a sedative.
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ASIN: B0BGV8L7L2Category: Pet Calming Aids
Overview
Not a chew or a sedative, Purina Pro Plan Veterinary Supplements Calming Care is an unflavored powder with a single probiotic strain, Bifidobacterium longum BL999. One carton is a thirty count.
A probiotic approach to calm differs from the herbal and melatonin chews that dominate this space. The powder mixes into food, and the strain is the only active listed. The dosing schedule is not in the listing.
Who it's for
Owners of dogs with ongoing anxiety who are working with a vet. A powder suits a dog that eats its meals reliably. Those wanting a flavored chew should look elsewhere.
Pros and cons
- Single clinical-style probiotic strain
- 30 count carton
- From a major pet food maker
- Dosing not listed
- Not fast acting
- Powder needs mixing in food
- Anxiety claim is broad
Performance notes
Probiotic support builds over weeks of daily feeding, so it suits ongoing anxiety rather than a one-day event. The powder is mixed into a meal. Results vary and a vet can advise on dose.
Specifications
| Brand | Purina |
|---|---|
| Dimensions & fit | |
| Item weight | 1.06 ounces |
| Dog Breed Size | Large |
| Included components | |
| Unit Count | 30 count |
| Other details | |
| Product Benefits | Calming support |
| Item Form | Powder |
| Target Species | Dog |
| Flavor | Unflavored |
| Allergen Information | Allergen free |
| Specific Uses For Product | Anxiety |
| Active Ingredients | Bifidobacterium longum BL999 |
Closest rivals on specs
HomeoPet Anxiety Relief for Dogs and Cats 15 ml- Item Weight 0.07 vs 0.06 pounds (+17%)
SENTRY Calming Pheromone Ointment for Dogs 1.5 oz- Item Weight 0.07 vs 0.09 pounds (-22%)
Pet Naturals BusyButter Calming Peanut Butter for Dogs 6 Pack- Item Weight 0.07 vs 0.09 pounds (-22%)
Frequently asked questions
What comes in the Purina Pro Plan Calming Care carton?
One 30-count carton of unflavored powder.
Is it a sedative?
No. It is a probiotic supplement for calming support.
How do I give it?
The listing gives no steps. It is a powder, so mix it into food and follow the carton directions.
Does it have a flavor?
No. It is unflavored.