Probiotics
Updated May 20, 2025.
🟢 Nutramax Proviable-DC Multi-Strain Probiotic
Contains Enterococcus faecium, Bifidobacterium bifidum, Streptococcus thermophilus, Lactobacillus helveticus, Lactobacillus delbrueckii, Lactobacillus casei, and Lactobacillus plantarum.
30 ct
80 ct
🟢 Purina Calming Care (30 ct)
Contains Bifidobacterium longum BL999.
References and resources
- Davis H, Franco P, Gagne J, McGowan RTS, Hawley J, Lappin M. Effect of Bifidobacterium longum 999 supplementation on stress associated findings in cats with FHV-1 infection. In: 2021 ACVIM Forum Research Abstract Program. J Vet Intern Med. 2021 Nov;35(6):2943-3204. doi:10.1111/jvim.16220
- Lilly ML. Nutritional Intervention for Feline Stress. Today’s Veterinary Practice. 2022. https://todaysveterinarypractice.com/nutrition/feline-stress-nutrition/
- McGowan RTS, Barnett HR, Czarnecki-Maulden G, et al. Tapping into the “gut feelings”: impact of BL999 (Bifidobacterium longum) on anxiety in dogs. Nestlé Purina Research. 2018. https://fearfreepets.com/wp-content/uploads/delightful-downloads/2018/11/Ragen-McGowan-2018-VBS-Abstract.pdf
🟢 Purina Pro Plan FortiFlora Powder
Contains Enterococcus faecium SF68.
manufacturer page Tanya’s info
30 ct
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180 ct
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References and resources
- Torres-Henderson C, Summers S, Suchodolski J, Lappin MR. Effect of Enterococcus Faecium Strain SF68 on Gastrointestinal Signs and Fecal Microbiome in Cats Administered Amoxicillin-Clavulanate. Top Companion Anim Med. 2017 Sep;32(3):104-108. doi:10.1053/j.tcam.2017.11.002
- Weese JS, Martin H. Assessment of commercial probiotic bacterial contents and label accuracy. Can Vet J. 2011 Jan;52(1):43-6. https://pmc.ncbi.nlm.nih.gov/articles/PMC3003573/
🟢 Purina Pro Plan FortiFlora SA Powder
Contains Enterococcus faecium SF68 and psyllium husk.
🟢 VetriScience Vetri Mega Extra Strength Gut Health
Contains Lactobacillus acidophilus, Lactobacillus plantarum, Bifidobacterium bifidum, Lactobacillus casei, Lactobacillus brevis, Bifidobacterium longum, and Streptococcus thermophilus.
120 ct
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180 ct
🟢 visbiome vet
High potency veterinary probiotic.
40 capsules
View on VetRxDirect
80 capsules (2 X 40 ct)
View on VetRxDirect | Direct
160 capsules (4 X 40 ct)
View on Direct
😺 Luna Says
These are shipped in special chilled packaging and must be refrigerated as soon as possible upon receipt. Give separately from antibiotics by at least four hours. Capsules my be given directly, or opened to mix the powder into food. Start with 1/2 capsule to see how it is tolerated.
🟢 VRS flo cat (powder, 90 g)
Promote optimal urinary tract health and function.
View on VRS Health
😺 Luna Says
Please be aware this product contains a small amount of cranberry.
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