The Best Probiotics for Cats in 2022

If your kit is prone to a problematic tum, then our Best Choice is a top probiotic to have in your store cupboard. To help manage diarrhea and digestive upsets in both kittens and adult cats, each sachet of FortiFlora contains a carefully balance of live active cultures from the Enterococcus family to help re-set an unhappy intestinal system. Plus, FortiFlora also contains added antioxidants for extra immune system support. One box of 30 sachets will last a month and with a tasty meat flavor, FortiFlora should appeal to most pets. Sprinkle this probiotic powder for cats over their food once a day to settle their tum and maintain a healthy level of intestinal microflora. 

Pet Ultimates have certainly packed in the little fellas in their probiotics for cats, with 20 different species and at least 5 billion CFUs per serving. Formulated for skin, gastrointestinal and immune system health, there is also 120 servings per pot, making this one of our best buys. Sprinkled daily on to your cat’s food and you could soon see less smelly litterboxes, firmer stools, healthier coat and potential reduction in any allergy symptoms your cat may be prone too. Filler free, this probiotic powder for cats is also gentle enough for kittens. Use after illness or a bout of antibiotics, for diarrhea or for straightforward gut health maintenance.

If your cat has a dairy intolerance or you want an all-natural formula, then check out the Vetri Mega Probiotic. With eight different live bacteria strains, all from non-diary sources, each Vetri Mega capsule also contains 5 billion microorganisms to support your feline’s digestive system. It also has soluble fiber and prebiotics for a healthy digestive tract. These probiotic supplements are particularly good for cats with allergies or sensitivities and can also help with excess gas, diarrhea and constipation as well as boost their immune system and skin condition. And, if your kit doesn’t like to take the capsule whole, then it can easily be broken apart, and the contents sprinkled over their food. 

This digestive aid with natural probiotics for cats offers a formula of six strains of live microorganisms that can settle all the unpleasant symptoms of an unhappy digestive system. In an easy to use powder form, Premo Probiotic is tasteless as well as wheat and dairy free, making it simple to sprinkle on to your cat’s daily food or into their water bowl. Each serving contains a decent one billion CFU, to give your cat an all-round daily dose of live bacteria to boost their gut health. Ideal for the treatment of smelly gas, diarrhea, skin allergies, upset stomachs and irritable bowel syndrome, this powder probiotic can also support their immune system and general good health. Contains 120 servings and is best kept fresh in the refrigerator.

If you are looking for a digestive support that is gentle enough to be used as kitten probiotics, then this product from NaturVet is also great value for money. The formula contains digestive enzymes as well as pro and prebiotics and can be used on cats over the age of six weeks. Designed to support optimum gut health, the enzymes help to break down food for effective absorption while the probiotics contain Bacillus coagulans at 100 million CFU for digestive balance. NaturVet Digestive Enzymes is also one of the best choices if you are moving your kit onto new food or want to ease their flatulence or general tummy troubles. This easy to administer probiotic powder for cats comes complete with NASC (National Animal Supplement Council) quality approval.

For cats suffering the unpleasant symptoms of diarrhea, Nexabiotic has created this probiotic to soothe and heal. In capsule form, Nexabiotic is safe for kittens as well as senior cats and is also good choice for stress or parasite-related digestive issues. With 23 strains of live probiotic bacteria and 17 billion CFU per serving, this probiotic knows its job yet with its non-GMO and tasteless formula is kind on the stomach and easy to take. Give as a capsule or empty the powder on their food or water for a fuss-free daily dosage. With consistent use, you could soon see a calmer digestive system in your cat, with regular bowel movements and improved all-round intestinal health. Can also be used to ease the transition to a new cat food or after illness or antibiotic use. 

With 14 different strains of live bacteria that can be beneficial for pets, these Complete Probiotics from Dr Mercola are an excellent all-round digestive aid for both cats and dogs. Non-GMO as well as gluten and soya free, they are gentle on the digestive system but with 38 billion CFU per serving, are a live bacteria powerhouse when it comes to repopulating the good bugs in your kit’s gut. The bacteria have been selected for optimum benefits for your cat and the formula also supports their immune system and natural detoxification processes. For use with pets over 2 pounds in weight, this good value 90g tub contains up to three months’ supply and is one of the best probiotics for cats, for the money. 

Using a time-release formula, these Pro-Pets capsules are one of the best probiotics for cats as they steadily deliver their live bacteria into the gut over a longer period of time. Each tablet contains six different cat-specific strains that are slowly released into your pet’s system over 8-10 hours. This means, says Hyperbiotics, that the good bacteria are able to survive stomach acid to reach the intestinal tract in one piece, ready to do their work. And by replenishing all the good bacteria in your pet’s intestine, your cat should experience improved digestive health, as well as a healthier immune system. With a natural beef taste, you can also crush up each pearl tablet to mix with your pet’s food. 

With a delicious chicken liver taste and all-natural ingredients, this easy to administer powder from Jackson Galaxy is one of the best probiotics for cats suffering from digestive ailments or allergies. Featuring digestive enzymes to relieve bloating, gas and toilet issues, it also contains a potent cat-friendly blend of Lactobacillus Acidophilus, L. Plantarum, L. Brevis, L. Fermentum, and Lactococcus Lactis to provide 2 billion CFU per serving to re-balance their digestive system. Grain, corn and artificial color free, it is also a good choice if your cat suffers from allergies and can help to ease their ‘hot spots’ and skin itching.  The probiotic powder is naturally flavored with chicken liver for a delicious taste you cat should love and it is easy to add their daily scoop to their food for fuss-free administration. And, thanks to the ‘no heat, no cook’ approach, Jackson Galaxy Cat Probiotics promises no loss of potency in the final supplement.