Best Powder Dog Probiotic Supplements of 2026

FERA Probiotics is an all-natural, veterinarian-formulated powder that contains 11 live strains of good bacteria and organic prebiotics. With 5 billion CFUs per scoop, this product is perfect for promoting digestive health and boosting the immune system of your pets. It is free from additives, fillers, or preservatives, making it hypoallergenic and safe for pets with food sensitivities. The tasteless powder can be easily mixed into your pet's food, making it convenient for you to administer the probiotics without forcing your pet to take huge tablets. Additionally, 5% of the proceeds is donated to local animal shelters to help homeless pets. With FERA Probiotics, you can ensure the optimal health of your furry friend with confidence.

Native Pet Dog Probiotic is an all-natural supplement specially formulated to support the gut flora of dogs. Developed by a vet nutritionist and PhD, this probiotic powder combines four probiotic strains, prebiotic fiber, and protein to create a highly effective solution for digestive issues such as diarrhea, upset stomach, gas, and bloating. It also serves as a coprophagia treatment for dogs. Unlike soft chews, this powder is more effective and is manufactured with care to ensure maximum efficacy. With just four ingredients - a probiotic blend, jerusalem artichoke, pumpkin seed, and tasty bone broth - Native Pet Dog Probiotic offers a no-nonsense approach to improving your dog's digestive health. Plus, it comes with a risk-free guarantee, offering a full refund if you're not satisfied. Give your furry friend the digestive support they need with Native Pet Dog Probiotic!

Pet Honesty Dog Probiotic Supplement is designed for total digestive care, featuring probiotics and prebiotics that replenish beneficial gut flora. The natural enzymes and pumpkin aid in digestion and nutrient absorption. This premium probiotic powder also includes hydrolyzed yeast and bentonite clay for added protein, fiber, vitamins, and minerals. It supports sensitive stomachs, promotes healthy gut bacteria levels, and boosts digestive and immune health. With recognizable ingredients and a drool-worthy taste, this supplement is nutritionist-formulated to provide your pup with optimal gut health and overall wellness.

The VetIQ Dog Probiotic Powder is a reliable and affordable option to support your dog's digestive health. It contains live probiotics, including Enterococcus faecium, which help maintain a strong immune system and promote healthy digestion. This powder is great for managing occasional diarrhea, supporting gut balance during antibiotic treatments, or helping your dog adjust to new foods. Plus, it comes in tasty chicken liver flavor, so your dog will happily eat it without fuss. The single-serve packets make it easy to sprinkle the powder onto your dog’s food, offering a convenient way to keep their digestive system in check every day.

The Royal Canin Dog Probiotics supplement helps support your dog's immune system by encouraging the growth of good bacteria in their gut. This can help keep their digestive system strong and balanced, which also promotes healthy stool. The formula contains a live yeast probiotic called Saccharomyces boulardii, known to support your dog's overall wellness. Using the supplement is simple—you just sprinkle one packet onto your dog's wet or dry food each day. This convenience makes it easy to include in your pet’s daily routine while providing important digestive and immune benefits.

Purina FortiFlora Probiotics for Dogs is a 30-count box of canine nutritional supplement powder that contains a probiotic to promote normal intestinal microflora. It is recommended by veterinarians and can be used for dietary management of puppies and adult dogs with diarrhea. The proprietary microencapsulation process enhances the supplement's stability and helps reduce flatulence.

NATURE TARGET Dog Probiotics provide comprehensive support for your dog's digestive health. This vet-crafted formula combines probiotics, digestive enzymes, and prebiotics to enhance gut flora and digestion. It helps alleviate issues such as upset stomach, diarrhea, and bloating, ensuring your pup feels comfortable. Additionally, the product supports a robust immune system through added antioxidants and plasma protein, reducing inflammation and promoting overall health. You'll appreciate the convenience of this easy-to-use powder that can be sprinkled on any meal, making it simple to provide your furry friend with essential nutrients without any fuss.

Native Pet Probiotic Powder for Dogs is an all-natural supplement that supports gut flora, aids digestive issues such as diarrhea, upset stomach, gas, bloating, and coprophagia. The 4 probiotic strains, prebiotic fiber, and protein make it more effective than soft chews. The powder contains only four ingredients: probiotic blend, jerusalem artichoke, pumpkin seed, and bone broth. It is vet nutritionist and PHD developed and comes with a full refund guarantee.

Native Pet Dog Probiotics is a vet-formulated powder designed to keep your dog's digestive system healthy and strong. Its powder form ensures the probiotics stay potent, giving your dog the full benefits that soft chews might miss. With 6 billion CFUs, this supplement helps reduce issues like gas, diarrhea, and bloating, making mealtime more comfortable for your pet. It also supports your dog's immune system with a blend of four specific probiotic strains and prebiotic fiber, which work together to balance gut bacteria and boost overall health. This product is a simple way to support your dog's digestion and vitality every day.

The Missing Link Kelp Probiotic offers a natural way to support your dog's digestive health by adding good bacteria that help with digestion and boost the immune system. It uses only organic, carefully selected ingredients to provide safe and effective nutrition for your pet. The key ingredient, organic kelp, is packed with essential vitamins and minerals like iodine and iron, which are vital for your dog’s overall well-being. Plus, this supplement includes balanced omegas from flaxseed and other superfoods, giving your pup important fatty acids and antioxidants that help keep them healthy and energetic every day.