---
product_id: 486365303
title: "Pro Plan Veterinary Diets Calming Care Cat Supplements Probiotic Powder for Behavioral Support, 30-Count Box"
brand: "pro plan veterinary diets"
price: "€ 79.57"
currency: EUR
in_stock: true
category: "Pro Plan Veterinary Diets"
url: https://www.desertcart.sk/products/486365303-pro-plan-veterinary-diets-calming-care-cat-supplements-probiotic-powder
store_origin: SK
region: Slovakia
---

# 30-day calming care supply Proprietary BL999 probiotic strain Supports immune & stress health Pro Plan Veterinary Diets Calming Care Cat Supplements Probiotic Powder for Behavioral Support, 30-Count Box

**Brand:** pro plan veterinary diets
**Price:** € 79.57
**Availability:** ✅ In Stock

## Summary

> 😺 Keep your cat cool, calm, and collected—because stressed cats don’t trend.

## Quick Answers

- **What is this?** Pro Plan Veterinary Diets Calming Care Cat Supplements Probiotic Powder for Behavioral Support, 30-Count Box by pro plan veterinary diets
- **How much does it cost?** € 79.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/486365303-pro-plan-veterinary-diets-calming-care-cat-supplements-probiotic-powder)

## Best For

- pro plan veterinary diets enthusiasts

## Why This Product

- Trusted pro plan veterinary diets brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Allergen-Free & Tasty:** Liver-flavored, allergen-free powder cats actually enjoy.
- • **Stress & Immune Balance:** Reduces cortisol levels while boosting your cat’s immune resilience.
- • **Scientifically Proven Calm:** BL999 probiotic targets anxiety and promotes positive cat behaviors.
- • **Month-Long Behavioral Support:** 30 convenient daily powder packets for consistent calming effects.
- • **Veterinarian-Endorsed Formula:** Trusted by vets to ease stress from routine changes and new environments.

## Overview

Pro Plan Veterinary Diets Calming Care Cat Supplements deliver a proprietary BL999 probiotic strain in a convenient 30-count powder format designed to reduce anxiety and stress-related behaviors in cats. This veterinarian-trusted formula supports immune health and lowers cortisol production, helping cats adapt smoothly to environmental changes while enjoying a liver flavor that’s allergen-free.

## Description

desertcart.com : Pro Plan Veterinary Diets Calming Care Cat Supplements Probiotic Powder for Behavioral Support, 30-Count Box : Pet Supplies

## Features

- Calming Supplement: Proprietary strain BL999 specifically formulated to help maintain calming cat behavior
- Cat Calm: Each 30-count box provides a month's supply of calming care powder packets, with each serving delivering beneficial microorganisms to support your cat's behavioral wellness
- Behavior Support: Shown to improve cats displaying anxious behaviors like pacing while promoting positive activities, such as playing and seeking out social contact
- Stress Support: Helps blunt cortisol production, a key stress marker in cats, while supporting immune system health and providing calm for cats comfort
- Veterinarian Trusted: Cat probiotic brand for calming support, trusted by veterinarians to help cats cope with routine changes and location adjustments safely and effectively

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BGVF6PGW |
| ASIN  | B0H9B26Q13 |
| Active Ingredients | Bifidobacterium longum BL999, Vitamin E |
| Allergen Information | Allergen-Free |
| Best Sellers Rank | #593 in Pet Supplies ( See Top 100 in Pet Supplies ) #4 in Cat Relaxants |
| Brand Name | Pro Plan Veterinary Diets |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,287) |
| Date First Available  | July 17, 2026 |
| Flavor | Liver |
| Included Components | One (1) 30-Count Box - Purina Pro Plan Veterinary Supplements Calming Care Cat Supplements |
| Item Form | Tablet |
| Item Type Name | Cat Supplement |
| Item Weight | 2.08 ounces |
| Manufacturer | Nestlé Purina PetCare Company |
| Manufacturer Part Number | 00038100195500 |
| Model Number | 00038100195500 |
| Number of Items | 1 |
| Product Benefits | Calming Support |
| Specific Uses For Product | Calming; |
| Target Species | Cat |
| UPC | 038100195494 |
| Unit Count | 30 Count |
| Warranty Description | Purina guarantees outstanding quality and taste. If for any reason you’re not satisfied, simply let Purina know why. Please contact Purina directly at (800) 778-7462 within 60 days of date on receipt for assistance. Or, feel free to mail your original purchase receipt with the price circled, a brief explanation of why you were dissatisfied with our products, the "Best If Used By" date box from the… |

## Product Details

- **Active Ingredients:** Bifidobacterium longum BL999, Vitamin E
- **Brand:** Pro Plan Veterinary Diets
- **Flavor:** Liver
- **Item Form:** Tablet
- **Item Weight:** 2.08 Ounces

## Images

![Pro Plan Veterinary Diets Calming Care Cat Supplements Probiotic Powder for Behavioral Support, 30-Count Box - Image 1](https://m.media-amazon.com/images/I/71FyzWZM9zL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What is the main active ingredient in Calming Care and how does it help my cat?**
A: Calming Care utilizes a probiotic strain of beneficial bacteria, Bifidobacterium longum (BL999), shown to help cats maintain calm behavior.

**Q: How strong are the calming effects?**
A: A Purina study found cats supplemented with BL999 showed improvement in cats displaying anxious behaviors such as excessive pacing. Calming Care also helps cats' blunt cortisol, a marker of stress, and supports a healthy immune system.

**Q: Does Calming Care have any side effects?**
A: No, Calming Care does not have any expected side effects. Calming Care helps promote positive behaviors in cats such as playing and seeking out social contact and helps cats cope with changes in routine and location.

**Q: Do you need a prescription for Calming Care?**
A: No, you do not need a prescription for Calming Care. Pro Plan Veterinary Supplements products can be purchased online, at pet specialty retailers, or through your veterinarian.

## Frequently Bought Together

- Purina Pro Plan Veterinary Supplements Calming Care Cat Supplements - 30 ct. Box
- FELIWAY Optimum 3 x 30 Day Cat Calming Refills for Pheromone Diffuser, 3 x 48ml Value Pack - Helps Reduce Common Signs of Stress in Cats & Kittens, Enhanced Calming

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-08-18*