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PURINA PRO PLAN VETERINARY SUPPLEMENTS CALMING CARE CAT SUPPLEMENTS – 30 CT. BOX
PURINA PRO PLAN VETERINARY SUPPLEMENTS CALMING CARE CAT SUPPLEMENTS – 30 CT. BOX
PURINA PRO PLAN VETERINARY SUPPLEMENTS CALMING CARE CAT SUPPLEMENTS – 30 CT. BOX
PURINA PRO PLAN VETERINARY SUPPLEMENTS CALMING CARE CAT SUPPLEMENTS – 30 CT. BOX
PURINA PRO PLAN VETERINARY SUPPLEMENTS CALMING CARE CAT SUPPLEMENTS – 30 CT. BOX
PURINA PRO PLAN VETERINARY SUPPLEMENTS CALMING CARE CAT SUPPLEMENTS – 30 CT. BOX
PURINA PRO PLAN VETERINARY SUPPLEMENTS CALMING CARE CAT SUPPLEMENTS – 30 CT. BOX
PURINA PRO PLAN VETERINARY SUPPLEMENTS CALMING CARE CAT SUPPLEMENTS – 30 CT. BOX
PURINA PRO PLAN VETERINARY SUPPLEMENTS CALMING CARE CAT SUPPLEMENTS – 30 CT. BOX
PURINA PRO PLAN VETERINARY SUPPLEMENTS CALMING CARE CAT SUPPLEMENTS – 30 CT. BOX

CONDITION: New

Item is brand new and factory sealed in original packaging. Contents have not been opened or used.

Returns Accepted

We accept returns under specific cicumstances.
See return policy for details

PURINA PRO PLAN VETERINARY SUPPLEMENTS CALMING CARE CAT SUPPLEMENTS – 30 CT. BOX

4.3 stars

PURINA PRO PLAN VETE... see more >

New
Returns Accepted

Current Bid

$8.99

2 Bidders
MSRP $33.99
Bidding has ended. Bidding has ended

This auction has ended.


Help your cat deal with the environmental stress of daily life with Purina Pro Plan Veterinary Supplements Calming Care Probiotics for Cats. This Purina Pro Plan cat food supplement contains a strain of beneficial probiotic bacteria known as BL999, shown to help cats maintain calm behavior when fed daily for up to six weeks. Feeding your cat this cat food supplement helps promote positive behaviors, such as playing and seeking out social contact and supports their ability to adjust to changes in routine, location and other events that may cause your cat stress. Adding this supplement to your cat’s diet is safe, calming for cats and helps to blunt the production of the stress hormone cortisol. Each packet of this probiotics powder contains a guaranteed level of microorganisms to help your cat stay calm. The science behind our products represents a collaboration among Purina nutritionists, researchers and veterinarians.


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Scott L.
on March 26, 2026

Good supplement that was recommended by our vet, really calmed her down, she was over grooming to the point she had bald spots and they recommended this to see if it would chill her out, and it worked! Doesn't have any bad smell, she likes the taste of it and eats it just dusted over some dry food, for whatever reason this cat isn't a fan of moist food, she just prefers dry kibble, but she licks all the powder out of her bowl no problem. We are happy with it and keep ordering more, we took a pause on using it for a month just to see that it was making an improvement and it wasn't something else and her problem came back, went back to the calming care powder and the problem went away again, so it definitely does work.

Target
on June 6, 2026

I tried mixing it in my picky cats food. He refused to eat it. I thought I'd try again. He's nosey and a big helper too. I was trying to put it in his food, as he did a headbutt on my hand. Of course, it spilled all over. To my surprise, he started licking it up like it was his favorite treat in the world. Definitely see a calmer cat. He's normally pretty high strung. Not anymore. He's about half way through the box. Definitely will be buying more.

Personal info
on May 27, 2026

This made a huge difference for my cat who suffers with anxiety and any kind of change. This has been so beneficial for her adapting ro her new environment when I moved and she has not had any kind of accidents outside the litter box. Its helped her be more interactive with the dog and less apprehensive. She loves the tastes and notices when I forget to give it to her. The effects of this on her behavior have been amazing.

Pro Shopper
on December 19, 2025

I have two cats. One is fine living her pampered life. My other cat, who was adopted into the house first, is the instigator and will pick on my second cat. I give the instigator cat this calming formula and it does the trick. She relaxes and sleeps all day. I don't give it to her every day as there isn't enough information on the calming ingredients effect on cats organs. I also use Feliway plug in, which normally keeps the house peaceful, but every few weeks my instigator cat decides to act up and I shut it down with this calming formula. I recommend this product.

Elizabeth Ashley
on June 5, 2026

Don’t try any other cat calming treat/supplement. This is the one and only! Recommended by my vet & very satisfied with results!! Actually worked so well for my cats anxiety that I’m surprised it’s not just a straight up medication. He’s so much more relaxed and playful!

Whoopsadaisy
on April 14, 2026

My cats love this on their food. I have used both this one and the FortiFlora for years and apologize for just now leaving a review. I began using this because my vet recommended it when one of my kitties needed to take some meds, and I put it in his food. I sprinkle it on their food every AM and PM. My cats are a bit on the bougie side and will literally "sit" by their bowl until they get their "sprinkles" on their food. I don't put the meds in the food any longer, but the sprinkles never seemed to go away. Highly recommend it if you need to encourage your kitty to eat. I also put it on their dry food as well. Told you I had bougie kitties. It's my own fault; I made them that way, and I admit it without embarrassment. They are both rescues, and there's no telling what or where they had to live or eat before we got them. They deserve these "sprinkles," in my opinion, and I am happy to provide these for them.

L. Rockhold
on

Disappointed so far. I wish we could message people on Amazon and interact. We have a street cat that we captured and brought in, thinking it was our lost twin to our Tabby, Lily. It turned out that it is not him. This Tigger was not chipped and not neutered. My daughter took him the next day to have him fixed and now that it is 5 months later, very content to live indoors. He has all of the dry and wet food he could want. But our two resident cats, a Russian blue who is 18 and the tabby, Lily, are terrified of this guy. Tigger has gotten very big and he has a fierce face! From living on the street, I imagine he had to fight all the time. My neighbor sent me a video of him chasing away three foxes. He has attacked my Russian twice so that now I keep baby gates up when he is upstairs. He has a nice basement apartment but I wish they could all get along! I tried this Purina product for almost a month and it doesn't seem to make any difference. As soon as he sees one of the upstairs cats, his tail starts to thump on the floor. And I know he would be right over those baby gates if I wasn't there. I'm going to try a spray bottle. I sprayed him yesterday when he looked like he was ready to leap. I don't know if I should try having him in the same room with one of them and try calmly petting both, but it's kind of scary.I don't think the calming product has affected him at all. 😢Update: I still can't understand why this doesn't work on my big monster cat. I was thinking about suggesting it to my daughter who picked up a little tuxedo cat who was running around in a very busy parking lot at the Nexus of two extremely busy streets. Such a sweet, beautiful little kitty with a black mask on her white face! But unfortunately, now that she's happily got her home, she's bored and she wants to go outside. And when she goes out in the backyard she tries to climb every tree she can. They have been putting up chicken wire and brackets with the fence curving inward and she even put cardboard, Amazon boxes on the bottom 4 ft of some of the trees and has this kitty on a leash even in the backyard! So I'm wondering if this product might help calm this Kitty until she outgrows the crazy stage. I also suggested pheromones which I have left over from my monster, and calming collars which I have also, and even zylkene. We'll see if all of this works on that kitty. So many people have had such great results!

MMC
on November 22, 2025

I am shocked as to how well Purina Calming Care for cats has worked!... I adopted an abandoned 1 yr old VERY large 15 lb (un-neutered) male kitty 1 1/2 yrs ago & got him neutered immediately. The challenge was I already had a super mellow 11 lb 15 yr old male cat that the young "brute" despised... Right out of the starting gate the new male addition began attacking my older boy on a regular basis. I knew he was very jealous of him. Un-fortunately, my 15 yr old cat was being bullied weekly by the young male. I tried EVERYTHING from pheromone collars, diffusers, sprays, shock collar (1 week), & CBD oil, & none of these things would stop the brute's weekly stalking attacks. There were more than numerous occasions I felt I would have to re-home the new cat. (Last week's attack on my 15 yr old was so brutal that I had planned to surrender the young male cat to the SPCA the next day.)... Later that same night directly following the attack, I read an article about Purina Calming Care. It almost sounded too good to be true & too simple to work so well. But, what did I have to lose? After all, I had tried everything else.... I have been giving the young male cat 1 packet of the Calming Care sprinkled & mixed into his wet food every early evening for the past 5 evenings. (I chose the evening time to give him the Calming Care because 95% of the time his "Bully Attitude" / attacks would happen in the evenings & outdoors where he would "ambush" my older male cat.)... Well, I'll be darn! For the past 5 nights, I have had a perfect young male "gentleman" cat hanging out with me on my living room couch. He is thoroughly calm & behaves like any other normal cat. He's not the amped, fired-up young "male stud" cat wanting to go outside at night to be / act like a typical, on-the-prowl, fighting Tom Cat like he use to be. Now, the young boy seems perfectly content... AND, not 1 hair on my 15 yr old male cat's body has been touched by the young "brute" in the past 5 days.... I can honestly say that I am truly baffled as to how something so simple as probiotics, specifically "BL999," which is what's in Calming Care, could work so doggone well. But, so far, it has brought a great deal of peace into my home, & has changed a cat from being a Bully to a content cat that I'm really wanting to keep... Even my sweet 15 yr old male cat is a bit confused & surprised with the peaceful change. : )** WARNING UPDATE: THIS PRODUCT CONTAINS MALTODEXTRIN (IT SPIKES CARBOHYDRATES & IS AS BAD AS TABLE SUGAR WITH CATS GLUCOSE LEVELS. THE SYMPTOMS RESULT WITH INCREASED HUNGER & FOOD CRAVINGS, & CAN LEAD TO DIABETES.)... AFTER ONLY (1) MONTH, MY CAT PUT ON A LOT MORE WEIGHT & BECAME LITERALLY BORDER-LINEOBESE... I WOULD (NOT) RECOMMEND THIS TO BE USED WITH ANY ANIMAL. NOT IF IT CAN LEAD TO DIABETES.

  • Package Dimensions

    3.31 x 2.91 x 2.24 inches; 2.08 ounces
  • Manufacturer recommended age

    1 month and up
  • Item model number

    00038100195500
  • Date First Available

    February 1, 2023
  • Manufacturer

    Nestlé Purina PetCare Company
  • ASIN

    B0BGVF6PGW
  • Best Sellers Rank

    See Top 100 in Pet Supplies
  • Brand

    Pro Plan Veterinary Diets
  • Flavor

    Liver
  • Item Form

    Tablet
  • Active Ingredients

    Bifidobacterium longum BL999, Vitamin E
  • Item Weight

    2.08 Ounces
  • Product Benefits

    Calming Support
  • Specific Uses For Product

    Calming;
  • Allergen Information

    Allergen-Free
  • Brand Name

    Pro Plan Veterinary Diets
  • UPC

    038100195494
  • Number of Items

    1
  • Model Number

    00038100195500
  • Manufacturer Part Number

    00038100195500
  • Item Type Name

    Cat Supplement
  • 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 package, along with your name and street address (P.O. Box not accepted) to: Purina, Office of Consumer Affairs, P.O Box 2530, Largo, FL 33779
  • Unit Count

    30 Count
  • Target Species

    Cat
  • Included Components

    One (1) 30-Count Box - Purina Pro Plan Veterinary Supplements Calming Care Cat Supplements
  • GTIN

    038100195494
  • Recent Sales

    10K+ bought in past month

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Posted closing times are in Eastern Time and may be extended through dynamic bidding. Dynamic bidding extends the auction close time until there are five minutes without bidding activity. Korting reserves the right to close early or extend auctions at its discretion.

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Due to the nature of liquidation merchandise, returns are accepted only under the following circumstances:

  • Wrong item received
  • Major undisclosed damage that significantly affects functionality or value
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  • Buyer’s remorse or accidental purchases
  • Minor cosmetic wear, scratches, dents, scuffs, or signs of prior handling
  • Damaged, worn, or missing retail packaging
  • Compatibility issues with buyer equipment, software, or intended use
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All orders are subject to the 6% Michigan sales tax. Tax-exempt buyers must have a current tax-exempt certificate on file before sales tax can be removed from an invoice.

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PURINA PRO PLAN VETERINARY SUPPLEMENTS CALMING CARE CAT SUPPLEMENTS – 30 CT. BOX