Purina Pro Plan Veterinary Diets Calming Care Cat Supplement, 30 count

By Purina Pro Plan Veterinary Diets
Rated 4.1722 out of 5 stars
$33.99 Chewy Price
Or save an extra 5% with
$32.29Autoship Price

Why Autoship?

  • Save 5% on all future Autoship orders
  • Set your schedule based on your pet's needs
  • No fees, no commitments - skip, change or cancel anytime.

Save Extra 40% with Autoship

See Details for instructions to redeem.
In Stock
FREE 1-3 day delivery

About This Item


  • Proprietary use of probiotic strain BL999 to help cats maintain calm behavior.
  • Improvement shown in cats displaying anxious behaviors such as pacing.
  • Helps promote positive behaviors such as playing and seeking out social contact.
  • Helps cats cope with changes in routine and location and helps reduce sneezing associated with herpes virus.
  • Helps blunt cortisol, a marker of stress, and supports a healthy immune system.

See More

Nutritional Information

Feeding Instructions

Frequently Bought Together

This Item – Purina Pro Plan Veterinary Diets Calming Care Cat Supplement, 30 count
Rated 4.1676 out of 5 stars
$33.99Chewy Price

Save Extra 40% with Autoship

Feliway Optimum Enhanced Calming Pheromone 30 Day Cat Diffuser Refill
Rated 3.9955 out of 5 stars
$15.99Chewy Price
Total Price: $83.97

About Purina Pro Plan Veterinary Supplements for Cats

Supplements You Can Trust

From gastrointestinal and immune health to anxious behaviors and hydration issues, find support for your pet with Purina Pro Plan Veterinary Supplements. Trusted by veterinarians, every supplement is backed by research, including Purina’s line of probiotic supplements that represents their leadership in the field of microbiome research.

Easy to Administer

Each supplement was designed to be effective and easy to give your pet via powder sachets or liquid pouches.

Made by Experts

Pro Plan Veterinary Supplements are developed by a collaborative network of scientists, veterinarians and nutritionists.

Exceptional Quality

In a typical shift, Purina conducts 400+ quality checks on ingredients, packaging, receiving, processing, and packing.

Responsible Sourcing

Each ingredient can be traced back to its trusted supplier, so quality may be evaluated all the way back to the source.

About Purina Pro Plan Veterinary Supplements

Purina Pro Plan is committed to the health of every pet— especially those pets with unique needs. These advanced veterinary supplements are backed by decades of research and supported by a global network of scientists. Purina’s knowledge and experience continues to lay the groundwork for innovative supplements trusted by pet parents and veterinary professionals alike.

Shop Purina Pro Plan Veterinary Diets

Compare Similar Items

Customer Rating
Rated 4.1676 out of 5 stars
Rated 3.4857 out of 5 stars
Rated 4 out of 5 stars
Rated 2.7143 out of 5 stars
$33.99Chewy Price
$29.98Chewy Price
$29.99Chewy Price
$44.99Chewy Price
$17.00Chewy Price
$32.29Chewy Price
$28.48Chewy Price
$28.49Chewy Price
$42.74Chewy Price
$16.15Chewy Price
Top IngredientsBifidobacterium Longum, Vitamin E, Liver Flavor, MaltodextrinActive Ingredients: Tryptophan, L-Theanine, Organic Eleuthero Root...Valerian Root, Turkey Flavor.Passion Flower, Chamomile,Turkey Flavor.Active: Chamomile (Flower) Extract 13.4 mg, Thiamine HCl 13.4 mg, Lemon Balm Leaf Extract 10 mg...
LifestageAll LifestagesAdultAdultAdultKitten, Adult, Senior
Health FeatureCalmingCalmingBrain Health, Calming, Digestive Health, Nerve Care, Senior CareCalming, Digestive Health, Respiratory Care, Nerve Care, Colic ReliefCalming
Food FlavorUnflavored, LiverUnflavoredTurkeyTurkeyUnflavored
Breed SizeSmall Breeds, Medium Breeds, Large Breeds
Food FormSupplementSupplementSupplementSupplementSupplement
Special DietHuman-Grade, Limited Ingredient Diet, Non-GMONo Corn No Wheat No Soy, Organic, Non-GMONo Corn No Wheat No Soy, Organic, Non-GMO

Questions & Answers

14 Customer Questions

Is this able to be used with the “FortiFlora” digestive blend, or does the probiotics in this “Calming” blend suffice by itself??
Answer by ChewyOct 09, 2021
FortiFlora and Calming Care utilize two different strains of bacteria, Enterococcus faecium (SF68) and Bifidobacterium longum (BL999) respectively. Different strains of probiotics have different effects on the body. The promotion of normal intestinal microflora produced through use of FortiFlora specifically targets gut health and gastrointestinal related issues, such as diarrhea. Calming Care, by contrast, communicates with the central nervous system where it has an anxiolytic effect on the pet. In other words, the benefits from FortiFlora are different from the benefits from Calming Care.

How long should this supplement be continued? Will my cat go back to being stressed if I stop using it?
Answer by ChewyMar 16, 2022
Calming Care has been shown to be efficacious after 6 weeks of administering one sachet per day. Calming Care should be taken on a daily basis and not as a short-term anti-anxiety solution for sporadic stressful events, such as fireworks, but as part of a multimodal approach involving behavioral and environmental modifications. Once the probiotic is no longer being administered, the previous behaviors will likely return.

Is this product safe for cats under a year old?
Answer by ChewyDec 14, 2021
Calming Care is safe for cats of all ages, including kittens.

Does packet need to be used in one feeding or can it be divided into multiple daily feedings ?
Answer by ChewyJan 07, 2023
As long as your cat receives 1 full packet per day, it can be split between as many meals as needed.

ReviewsWrite a Review

Rated 4.1722 out of 5 stars
180 Ratings
Would recommend to a friend

175 Customer Reviews

Rated 5 out of 5 stars