Purina Pro Plan Veterinary Supplements FortiFlora Cat Probiotic Supplement for Cats with Diarrhea – 30 ct. Box
$30.99
Price: $30.99
(as of Sep 18, 2025 02:12:24 UTC – Details)
Provide specialized support for your cat by introducing them to Purina Pro Plan Veterinary Supplements FortiFlora probiotic powder cat food supplement for cats with diarrhea. This cat digestive health formula contains a probiotic strain proven to promote intestinal health and balance. Formulated for the dietary management of cats with cat diarrhea, this safe and effective Purina Pro Plan for Cats is simple to administer by adding it to your cat’s food. Each packet of this cat probiotics supplement contains a guaranteed level of live microorganisms that help promote beneficial intestinal microflora. A proprietary microencapsulation process helps enhance the stability and survival of the digestive probiotics in FortiFlora for cats until they reach your cat’s intestinal tract. This Purina Pro Plan sensitive stomach cat food supplement also contains antioxidants to support cat’s immune system. FortiFlora probiotics for cats supplements are appropriate for administration to both kittens and adult cats.
Is Discontinued By Manufacturer : No
Product Dimensions : 4 x 3 x 5 inches; 1.1 ounces
Manufacturer recommended age : 1 month and up
Item model number : 00038100129901
Date First Available : July 15, 2004
Manufacturer : Nestle Purina Veterinary Diets – pallet ordering
ASIN : B001650OE0
Best Sellers Rank: #118 in Pet Supplies (See Top 100 in Pet Supplies) #1 in Cat Probiotic Supplements
Customer Reviews: 4.6 4.6 out of 5 stars 19,793 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Number 1 veterinarian-recommended cat probiotic brand to support digestive health (Kantar Veterinary Tracker, 2021), making it an excellent cat supplement
Purina Pro Plan Sensitive stomach cat food supplement for the dietary management of kittens and adult cats with cat diarrhea
Digestive Care Cat Food supplement containing probiotics proven to promote intestinal health and balance
FortiFlora cat vitamins and supplements have antioxidants to support a robust immune system and contain antioxidants for cats
Easy-to-feed probiotic powder
Customers say
Customers report that the probiotic supplement helps with digestive issues, reduces vomiting, and works well for diarrhea. The product is highly palatable to cats and helps boost their immune system, with one customer noting it’s particularly beneficial for older or sick animals. They appreciate that it makes cats eat more food and stops stinkiness. While some customers find it worth the price, others consider it expensive.
13 reviews for Purina Pro Plan Veterinary Supplements FortiFlora Cat Probiotic Supplement for Cats with Diarrhea – 30 ct. Box
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Mary N. –
Fortiflora works!!
Fortiflora is used for cat diarrhea, it’s a probiotic and it works. Just sprinkle some of the powder on top of their food. Don’t dump a whole packet for each meal, just sprinkle some. It’s expensive but so worth it.
CE Behr –
30 days from problems to beautiful solutions, both my little ones are doing so much better.
My sensitive kitten had a very very bad problem with a change in food. My cat guru said that once they’re intestines were out of harmony, it would be tough to return.Fyi, I had to go rent the carpet thing from Home Depot that’s how bad. ☹️I won’t get into details about how bad it was, but the reason I am leaving this review, is that after 30 days of shaking this wonderful stuff on top of my lovely Marie’s wet food every morning, he is pooping like a champ, and it has greatly improved the problem that we had.I can’t recommend this anymore strongly than I do, because this helped my kittens become much more healthy and to recover from a very bad bout of diarrhea.TMI, but they went from ‘the squirts’ to ‘beautiful Tootsie rolls’ in the month of shaking this on their wet food in the mornings.I was recommended this by a lady who runs a high volume very compassionate very experienced rescue for kittens and cats, she believes in this, after tons of experience, and because I listened to her, things worked out really well for my lovely cats.
Mao –
Helps my FIV+ cat!!
My FIV+ cat got a very smelly ear infection that got worse in just week. The vet gave him antibiotics, but it just comes back after the 7 day antibiotic medication. The vet wants to euthenize him as it leaves my high in fever and in lot of pain. I started giving this to him 1 packet a day (mix it with delectable treat) and it shows improvement just after a day! I also noticed that his wounds would heal normally!! I used to pay $150 for vet visit for antibiotics because he’s fiv+ and wounds are not healing and gets infected easily. This keeps the ear infection at minimun though not curing it entirely (of course because he’s fiv+) but he is back to his old self and looking normal. Later he seems got a respiratory infection (other cats got it but they healed normally but not my fiv+ cat) this seems to help but i had to give him colloidal siver and both this and the fortiflora saved him from being euthenized again! He’s breathing is back normal even though just not 100% healed. Im happy at least this gives me time to more research and try other natural remedies (vet medications simply dont work).
H B –
Cats love it. Help keeps the poops flowing and the barfs at bay.
My vet recommended this because one of my cats has an Ilia, which causes him to throw up a lot, and both cats need more fiber bc they’re little fatties. I was afraid they might refuse it bc cats are picky, but it must taste really good because they definitely prefer their wet food with this mixed in. Well worth the cost.
southern NH –
My cat likes it
This works pretty well, and my cat will eat it. I mix a small amount into his food, and sprinkle a tiny bit over the top of the food. Repeat on the next serving. If I mix in too much, he will sometimes refuse to eat.I tried Proviable, which seems to be more effective, but he won’t eat it sometimes, and it’s harder for me to use.The packets of Fortiflora open easily, shake out, and then I can fold the packet closed to use later. It doesn’t cake or harden up after opening. My cat seems to really like the liver flavor.I use about half a packet a day, and it does seem to help stop his loose poops.My only complaint is the cost is a bit high, but at least he eats it.
janbunz –
Another great Purina Pro product
My cats who life changed since I started using these. Her tummy issues have resolved. She is a senior with gastro issues and this hasn’t cured it but it certainly helped it.
leb –
Good Probiotic for Cats
My vet recommended this supplement for my cat. But buying it at the vet’s office is a little pricier than Amazon. I ordered on Amazon and received the product just like getting it from the vet. My cat likes the flavor of these packets and even when she’s not crazy about her wet food on a particular day, if I put this supplement on top, she loves it. So FortiFlora is not only a good probiotic, but my cat likes it.
Mia29 –
Life saver!
I have the world’s pickiest cat who has never had a solid poop a day in his life and it would smell like something died! It’s only day 4 of this and he has normal healthy poops!! Also he never eats wet food he just licks the gravy.. whatever is in this stuff idk but he loves it! I’ve never seen him eat so much or so fast!
Eva Nuber –
I use it to make my cats eat also canned food I do sprinkle a little of that powder onto the food. Cats like that smell of that powder.
AQRY –
My cats love this. It has a meaty scent which opens up their appetite. It’s gentle on the belly and helps their gut but do not give more than a packet a day or they’ll start having soft poos. I typically use one packet and spread it across 3 meals a day per cat.
Luli Gonzalez Mendez –
Es MUY BUEN PRODUCTO PUES MI GATO ANTES VOMITABA MUCHO PUES NO SABE SACAR LAS BOLAS DE PELO. CON ESTE PROBIÓTICO YA NO VOMITA. ADEMÁS LE ENCANTA SU SABOR
BANLIEUSARDE BIONIQUE –
J’ai utilisé ce produit pendant un certain temps pour ma Rex de Cornouailles, sur recommandation du vétérinaire, pour équilibrer sa flore intestinale et aussi booster son système immunitaire. Elle aimait cela, mais un peu trop: il suffisait qu’il y en ait un peu de mélanger à sa nourriture pour qu’elle se gave jusqu’à plus faim!On lui en a donné pendant plusieurs mois, mais elle a vraiment pris beaucoup de poids en raison du grand attrait du produit. Depuis, je l’utilise à l’occasion seulement, pour faciliter la prise d’un médicament ou pour passer à une nouvelle sorte de nourriture: avec du FortiFlora dessus, elle mangerait n’importe quoi!
Martha Rosalia Muñoz Hernández –
Excelente precio por la cantidad de sobres