10 Best Probiotics for Dogs

Selecting the best probiotics for dogs depends on several factors, including the dog’s specific health needs and any existing digestive issues. Always consult with your veterinarian before introducing any new supplements to your dog’s diet. That being said, here are some popular probiotics for dogs that have received positive reviews:

Purina Pro Plan Veterinary Diets FortiFlora Probiotic for Dogs Powder Supplement has proven to be a reliable and specialized support for dogs in need of digestive health improvement. The strain contained in these probiotics is backed by evidence for promoting intestinal health and balance. Its formulation caters to dietary management for dogs dealing with diarrhea, and the administration is hassle-free, as it can be added to their regular food. The presence of live microorganisms in each packet ensures the promotion of beneficial intestinal microflora. The probiotics’ stability and survival are reinforced by a proprietary microencapsulation process, delivering the desired effects to the dog’s intestinal tract. Additionally, this probiotic supplement offers immune support through antioxidants and assists in reducing gas in dogs. FortiFlora probiotics are suitable for both puppies and adult dogs, making it a versatile option for canine digestive well-being.

2. Nutramax Proviable DC

Enhance your cat or small dog’s gut health with Proviable Digestive Health Supplements by Nutramax Laboratories Veterinary Sciences. This clinically researched probiotic supplement contains billions of beneficial bacteria to support a healthy intestinal balance, ensuring smooth digestion and nutrient absorption. The added prebiotics further promote the growth of these beneficial probiotics within the gut. Trusted and veterinarian-recommended, Proviable is conveniently packaged in easy-to-use powder packets, making it simple to sprinkle over your pet’s regular food.

3. Zesty Paws Probiotic Bites

Zesty Paws Probiotic Bites have become a popular choice among dog owners looking for a delicious and effective probiotic supplement for their furry companions. These chewable probiotic treats are not only tasty but also packed with essential ingredients to support digestion and immune health. The inclusion of probiotics in these treats helps to maintain a healthy balance of gut flora, ensuring optimal digestive function and nutrient absorption. Additionally, the addition of pumpkin, a rich source of fiber and nutrients, further aids in promoting healthy digestion and regular bowel movements. Many pet parents have reported significant improvements in their dogs’ digestive issues, such as reduced gas, bloating, and tummy troubles, after incorporating Zesty Paws Probiotic Bites into their daily routine. The convenience of chewable treats makes administration a breeze, and dogs seem to love the taste, making it easier to maintain their gut health. As with any supplement, consulting with your veterinarian is essential to determine the proper dosage and ensure it fits your dog’s specific health needs. Overall, Zesty Paws Probiotic Bites are a well-loved option for dog owners seeking a flavorful and effective way to support their pet’s digestion and overall immune health.

4. VetriScience Laboratories Vetri Mega Probiotic

Vetri Mega Probiotic is a premium non-dairy supplement formulated for cats and dogs, promoting gastrointestinal function and normalizing bowel function. Crafted from all-natural probiotics and prebiotics, this supplement provides relief from gas, bloating, and flatulence. Developed under veterinary expertise and manufactured in Vermont, it ensures the highest quality. The combination of probiotics and prebiotics fosters a balanced gut environment, supporting overall wellness and vitality in pets.

5. PetLab Co. Probiotics for Dogs




PetLab Co. Probiotics for Dogs is a highly effective supplement designed to support digestive health in dogs. Its premium blend of probiotics and prebiotics works to improve digestion, reduce upset stomachs, and enhance the immune system. With 7 billion CFUs of beneficial bacteria, this product offers a potent solution for gut health. The easy-to-administer chewable tablets make it convenient for pet owners to provide their dogs with the best care possible. If you’re looking for a reliable and effective digestive health supplement for your furry companion, PetLab Co. Probiotics for Dogs is an excellent choice.

6. Native Pet Probiotic for Dogs

Native Pet Probiotic for Dogs is a top-notch supplement that excels in promoting canine digestive health. With a carefully selected blend of probiotics and prebiotics, this product helps maintain a balanced gut flora, leading to improved digestion and overall well-being. Its natural formula is free from artificial additives, making it a safe choice for dogs with sensitive stomachs. The easy-to-administer powder form allows for effortless mixing into your dog’s food. Native Pet’s commitment to quality and efficacy shines through in this probiotic, making it a trustworthy option for pet owners looking to support their dog’s digestive system. If you seek a reliable and gentle probiotic supplement for your furry friend, Native Pet Probiotic for Dogs won’t disappoint.

7. NUSENTIA Probiotic Miracle

NUSENTIA Probiotics for Dogs is a highly regarded probiotic supplement designed to support your dog’s overall health and well-being. With 60 scoops per jar, each packed with powerful probiotics, it offers excellent value for pet owners seeking a reliable and effective solution. Backed by years of proven results, this supplement is known for combating common issues such as digestive problems, diarrhea, and bad breath in dogs. It is a trusted choice, free from artificial additives, fillers, and GMOs, making it a safe and natural option for your furry companion. Manufactured in the USA at a reputable facility, NUSENTIA Probiotics for Dogs is subjected to strict quality controls to ensure its efficacy and safety. Recommended by veterinarians and pet owners alike, this supplement has earned its reputation as a top probiotic for dogs, making it a smart choice to improve your pet’s gut health and overall vitality.

8. Buddy & Lola Probiotics for Dogs

Buddy & Lola Dogs Chews are an excellent addition to your dog’s daily routine, offering a host of benefits for their digestive and immune health. Each treat contains a substantial 120 million CFUs of probiotics, making them highly effective in reducing bloating, gas, and diarrhea in dogs of all breeds. Whether you have a small or large dog, these chews are perfect as small treats or can be given in multiple servings for larger breeds. Crafted with care in the USA, these probiotic soft chews are made from all-natural ingredients and feature a delightful Duck flavor that will have your pups begging for more. The best part? No refrigeration is required, making these chews easy to store and conveniently accessible whenever needed. Designed to promote optimal absorption and improve your dog’s overall health, these chews are free from wheat, corn, and artificial ingredients, making them a safe and delicious option, even for pets with sensitive stomachs. Enhance your furry friend’s well-being with Buddy & Lola Dogs Chews and watch them thrive with improved digestive health and a wagging tail full of happiness.

9. Pet Honesty Probiotics for Dogs


Pet Honesty Probiotics for Dogs is a game-changer when it comes to supporting your furry friend’s digestion and overall well-being. With a whopping 6 billion CFUs per serving, these soft chews are packed with potent probiotics, pumpkin, and digestive enzymes to promote proper digestion and bowel health. The generous probiotic content sets Pet Honesty apart from other brands, ensuring better results and a longer-lasting supply for your pet. Made in the USA with a commitment to premium natural ingredients, these chews are free from wheat, GMOs, corn, soy, sugar, and harsh preservatives, giving you peace of mind about the quality of what you’re giving your beloved companion. The natural digestive health properties of pumpkin and canine-specific Lactobacillus strains, combined with a unique enzyme blend, work together to balance your dog’s intestinal microflora and maintain a healthy gut pH level. The soft chews have a delectable natural flavor that dogs adore, making administration a breeze and turning it into a delightful bonding experience for you and your furry friend. With Pet Honesty Probiotics, you’re providing your dog with a top-notch supplement made by a NASC member company, ensuring the highest safety and compliance standards are met. Elevate your dog’s digestive health and nutrient absorption with these premium soft chews, and watch your pup thrive from the inside out.

10. STRELLALAB Dog Probiotics and Digestive Enzymes

STRELLALAB Dog Probiotics and Digestive Enzymes is an excellent solution for maintaining your canine companion’s tummy health. Packed with essential probiotics, prebiotics, fiber, and enzymes, these chicken-flavored chews work wonders in easing various stomach issues like gas, diarrhea, upset stomach, and constipation. Say goodbye to bad breath and loose stools with these tasty probiotic treats that your furry friend will adore. Not only do these chewable supplements support healthy digestion, but they also provide allergy relief by helping pets take control of food allergies, which may manifest in skin conditions. A healthy gut means a robust immune system, ensuring your pup stays strong and protected. With a whopping 120 chews per jar, you’ll enjoy a generous three-month supply of premium treats, and with no soy, corn, dairy, or sugar, these chews are an all-natural delight. Suitable for dogs of all breeds, ages, and sizes, from little yorkies to large retrievers, from puppies to seniors, STRELLALAB Dog Probiotics and Digestive Enzymes is the go-to solution for a happy, healthy, and satisfied furry friend. Made in the USA with no artificial flavoring, these chews will quickly become your dog’s favorite part of the day.

Always remember to follow the recommended dosages and storage instructions provided by the manufacturer. Additionally, monitor your dog’s response to the probiotics and consult with your vet if you have any concerns or questions about their usage.