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The 9 Best Dog Probiotics
Probiotics are beneficial for dogs, so below, we rank the best probiotics for dogs. Remember that probiotics are, by definition, billions of good live bacteria. So when ordering, remember that prolonged exposure to to air, moisture, or temperature extremes may impact their effectiveness. Also, a decrease in good bacteria can cause a myriad of things, including an upset stomach, diarrhea and even a general decline in overall health. Probiotics for canines often assist in the rebuilding of good bacteria. Read our dog probiotic reviews & ratings to find the best probiotics for dogs today.
In This Article
Best Choice: Nutramax 30 Count Proviable Health Supplement for Cats and Dogs
The Nutramax 30 Count Proviable Health Supplement for Cats and Dogs is the best dog probiotic because it provides instant relief to both dogs and cats. It comes in two convenient size options and improves overall health with powerful ingredients.
The Nutramax Proviable Health Supplement for Cats and Dogs‘ formulation contains multiple species and billions of microorganisms, in a capsule, given to your dog daily. When dealing with bouts of intestinal upset, the Proviable capsule should be used along with the Proviable-KP paste. But for long-term intestinal support and balance, continue to use the capsules on a daily basis.
Each capsule contains the many species of microorganisms and bacteria to maintain or re-establish healthy intestines in your best top dog. A good short-term product for use when your dog has diarrhea or loose stools to get his or her bowel movements back on a regular schedule.
The probiotics are great for controlling diarrhea caused by antibiotics, stress, food sensitivities, dietary indiscretion, or a weakened immune system. Plus, Nutramax is manufactured right here in the United States in Maryland and South Carolina.
- Can be used for dogs and cats
- No taste or smell, so your pup will eat them right up
- Provides immediate relief
- Might cause side effects in some dogs
- Capsules may break a little too easily when removing from blister packaging
Premium Pick: Purina Fortiflora Canine Nutritional Supplement Box
The Purina Fortiflora Canine Nutritional Supplement Box is the best dog probiotic because it works for dogs of all ages to promote their health. It is safe to balance and restore normal intestinal health and even helps with acute enteritis.
The Purina FortiFlora Canine Nutritional Supplement contains 30 packets. Ingredients within the packets include antioxidants, vitamins A, E, and C, as well as a guaranteed amount of live active cultures of microorganisms and bacteria. Specifically designed to remedy diarrhea caused by antibiotics, stress, food issues and emotional changes. Though not a dog probiotic we recommend using on a daily basis, we recommend Purina Fortiflora for occasional specific uses and give it FOUR STARS.
- Promotes a strong immune system
- Helps prevent diarrhea, bloating, and gas in dogs
- Great for dogs of all ages
- Might cause vomiting in some dogs
Best Value: Amazing Nutritionals Probiotic with Hip and Joint Support for Dogs
The Amazing Nutritionals Probiotic with Hip and Joint Support for Dogs is the best dog probiotic because it comes with a money-back guarantee. It works for both dogs and cats and comes with bacon and beef liver flavors.
The Amazing Nutritionals 120 Chews Probiotics for Dogs are small, easy to chew tablets very similar to your monthly heartworm medication. They have a great bacon and beef flavor that my pup loves. Containing no by-products, they are actually hypoallergenic and made in the U.S.A. You won’t find any wheat, corn, maltodextrin, animal digest, grains, soy, egg, potato, shrimp, crab, shark, gluten, or avocado.
This container contains 120 tablets. The tablets are bite-sized and are flavored with bacon and beef liver. And unlike most powder and liquid dog probiotics, the tablets won’t harden into clumps or spill on the kitchen cabinet. And since they are tablets, they don’t need refrigeration.
So, if your dog has any allergies, this may be the best product for you. The Amazing Nutritionals also contain glucosamine to support joints and hips, so it’s a two-for-one deal. It’s a great anti-inflammatory for pain, arthritis, and hip dysplasia, while also giving a good dose of microorganisms for improved gut health.
They are made in the U.S. and don’t contain possible allergy causing ingredients like wheat, corn, maltodextrin, animal digest, grains and soy. They are made for all dog breeds, ages and sizes of dogs. The manufacturer also offers a generous money-back guarantee. The Amazing Nutritional Probiotic for dogs is a perennial best-seller and rates our full FIVE STARS!
- Promotes health in older dogs
- Works as a 2-in-1 product – probiotic and hip and joint support
- Fast, noticeable results
- Hypoallergenic for dogs with allergy issues
- Guarenteed 28-day improvement or your money back
- Picky dogs might not like them
- May be better suited for dogs with minor digestive issues in addition to hip and joint problems
Runner Up: Vetri-Science Mega Probiotic Dog & Cat Supplement
The Vetri-Science Mega Probiotic Dog & Cat Supplement is the best dog probiotic because it promotes digestive health and issues related to food sensitivity. Dogs are visibly happier and have more energy when using this product.
The Vetri-Science Mega Probiotic Dog & Cat Supplement is made in the USA in Vermont. Each bottle contains 120 capsules, which can be broken in half for small dogs or usage. The capsules contain 5 billion microorganisms and 8 different strains. In addition, each capsule also contains 10 billion CFU/gram of good bacteria. The capsules do not contain dairy. Vetri-Science Mega Probiotics are good probiotic for everyday use and rate our FOUR STAR ranking.
- Can be easily mixed with food
- Non-dairy formula with 5 billion microorganisms per capsule with 8 different strains
- Regulates digestion and to support health
- Contains a strong smell
Honorable Mention: Pet Ultimates Probiotics for Dogs, 137 grams
The Pet Ultimates Probiotics for Dogs, 137 grams is the best dog probiotic because it comes with a money-back guarantee. It does not contain harsh or extra ingredients and the company provides excellent customer service.
The round plastic container of the Pet Ultimates Probiotics for Dogs contains 137 grams or about 1/3 of a US pound ingredient powder. Unlike other probiotics that are in tablet or liquid form, a powder can be added to a dog’s food or water with little notice. According to the manufacturer, the powder contains two billion CFUs per scoop- substantially more than other products. The manufacturer also has a generous money-back guarantee. For the Pet Ultimates Probiotic, we give our highest ranking of FIVE STARS!
- Contains no harsh or unnecessary ingredients
- Works well for itching and skin irritations
- Powder form makes it easy to mix in food
- Might cause gas or worsen problems for some dogs
Editor’s Choice: NUSENTIA Enzyme Miracle for Dogs & Cats
The NUSENTIA Enzyme Miracle for Dogs & Cats is the best dog probiotic because it helps avoid digestive stress, toxin build up, and developing pancreatic issues. It comes with a money-back guarantee and is also veterinarian recommended.
The NUSENTIA Enzymes Miracle Probiotic Enzymes for Dogs and Cats is sold in a round plastic container containing 12 ounces of powdered product. A scoop is included which yields 364 servings. The product contains 11 types of different plant-based digestive enzymes that have been specifically made for dogs. The powder is not flavored and can be added to a dog’s food on a daily basis.
It contains no potential allergenic ingredients such as wheat, dairy, eggs or soy. It contains no flavorings or animal ingredients – completely vegan! The manufacturer has a 100% money-back guarantee. For the Enzyme Miracle Enzymes for Dogs, we give a thumbs-up and our highest rating of FIVE STARS!
- Natural, safe, and unflavored powder can be easily mixed in dog’s food
- Recommended for both dogs and cats of all ages
- A little goes a long way – great value product
- Might worsen problems or cause side effects
Runner Up: Zesty Paws Probiotic for Dogs with Natural Digestive Enzymes
The Zesty Paws Probiotic for Dogs with Natural Digestive Enzymes is the best dog probiotic because they come in two flavors that dogs love, and they’re approved for all ages and breeds of dog.
Zesty Paws Probiotic for Dogs are chewable treats that will give your dog the microorganisms they need to improve their gut health. They come in chicken and pumpkin flavors, so you can choose the one that your dog will like best. Zesty Paws features 3 billion CFU of prebiotics and probiotics in a 6-strain blend, so your pup will get a broad spectrum of good bacteria.
It also features Ganeden BC30, which is a powerful probiotic strain designed to withstand stomach acid so that it will reach the intestines to enhance full range digestive health. With ingredients like pumpkin to improve digestive health and papaya for enzyme support to breakdown antioxidants, Zesty Paws is great for dogs of all ages. They’re like little treats, and my dog loves to gobble them up.
- Good for all ages and breeds, but a special formula for seniors is available
- Manufactured in U.S. FDA approved facilities that are also NSF and GMP certified
- Only 19.1 calories per chew
- They smell a little earthy which may put some dogs off
Runner Up: PetVitalityPRO Probiotics for Dogs with Natural Digestive Enzymes
The PetVitalityPRO Probiotics for Dogs with Natural Digestive Enzymes is the best dog probiotic because they’re an affordable option, and the treats are non-GMO and grain-free.
The veterinarian-formulated PetVitalityPRO Probiotics are non-GMO, made in the USA and certified safe. It helps with diarrhea, loose stools, upset stomach, yeast infections, constipation, bad breath, gas, bloating, malabsorption and vomiting. I like to use this with my dogs both during and after antibiotic treatment because they tend to get upset bellies.
This helps them get back on their feet by supporting and restoring their gut health. The PetVitalityPro are soft, chewable treats, with 20 active ingredients, manufactured in the United States at an FDA certified facility. These probiotics can be purchased in two sizes: 60 and 150-count bottles. They are flavored with natural duck flavoring, which is difficult for any dog to resist.
- Delicious, soft chewables for easy dosing
- Non-GMO and grain-free
- Risk-free, 100% satisfaction guaranteed
- Made a facility that handles grain
- Suggested serving size is three treats per day
Runner Up: Purina Pro Plan Veterinary Diets Probiotics Dog Supplement
The Purina Pro Plan Veterinary Diets Probiotics Dog Supplement is the best dog probiotic because it’s the #1 top probiotic supplement recommended by vets to help settle dogs’ stomachs.
Purina Pro Plan Veterinary Diets Probiotics Dog Supplement comes in packets of powder to sprinkle on your dog’s meals, with no weird smells or tastes that might turn them off. They use a proprietary microencapsulation process that helps the survival of the microorganisms through the stomach acids and into the intestines, so your pup will get the benefits throughout the entire digestive system.
In addition to reducing gas, Fortiflora also contains antioxidants to improve immunity. For convenience, you can buy it in packs of one, three, or six. This is the most popular probiotic recommended by vets. These probiotics can even help cure the "tear stains" that some dogs have down either side of their muzzles.
- Odorless and tasteless powder for sprinkling on food for easy administration
- Antioxidants for improved immunity
- Available in packs of one, three, and six
- Contains salt and may not be suited for any dogs with heart issues
What are Probiotics for Dogs?
Probiotics are microorganisms or bacteria that live in the digestive tract. They are essential in boosting the immune system of a dog, and also, they can be used when a dog is experiencing stomach or digestion problems.
Given that probiotics are bacteria living in the digestive tract, how then does one feed a dog? One feeds the dog by feeding the probiotics with prebiotic. Some of the prebiotic’s include bananas, apples, mushrooms and garlic among more.
How to Choose the Best Dog Probiotic for You
When choosing the best dog probiotic for you, you need to consider your dog’s personality and habits, ingredients, as well as any other conditions they may have. Here are a few things for you to think about when making your choice.
Capsules, Powders, or Chewables
As many pet owners know, giving your dog any type of medication or supplement can be tricky. Many dogs are picky eaters and won’t touch something they don’t like the smell of or the taste of. Other dogs will eat whatever you put in front of them. When choosing the best dog probiotic, you’ll need to consider your dog and the best way to get them the medication they need. My pup loves a good treat, especially if it’s beef, chicken, or bacon-flavored. He has no problem chomping down his heartworm medication, so it’s important to me that I choose a dog probiotic that he’ll eat.
Other dogs are so picky that they’ll simply refuse to put anything in their mouths if they don’t like the smell of it. In these cases, odorless or tasteless powder or opened capsule would suffice, so you can mix it in with something they already love to eat. The first step in getting your dog to better digestive health is making sure they’ll actually take what you’re giving them.
As pet owners, we’re responsible for everything our dogs put into their bodies. That responsibility is huge – it’s just like with your kids. You don’t want to give your dog something that is full of byproducts, additives, or chemicals. When choosing the best dog probiotic for your pet, be sure to check out the list of ingredients. As with dog food, the order in which the ingredients are listed indicates how much of that is in each serving. For example, an ingredients list with animal byproduct as the first ingredient is going to contain a whole lot of not-good-stuff for your dog, and less of what they actually need. If you’re the kind of pet owner who swears by grain-free dog food, you may also want to look for grain-free probiotics.
Another important part of checking the ingredients is making sure that the best dog probiotic for you doesn’t contain something that your dog is allergic to, or doesn’t particularly enjoy. If your dog is allergic to soy or chicken, you’ll want to stay away from any product that has those things in it. Similarly, if your dog’s stomach doesn’t do well with a certain food, you’ll probably want to stay away from anything with that in it. The goal is to improve digestive health by controlling gas and diarrhea, not adding to it.
Other Conditions & Health Issues
There are a lot of probiotics on the market today for you to choose from, and many offer additional benefits than helping regulate digestive health. When you are thinking about the best dog probiotic for you, consider what other things might be beneficial for your pup.
For example, if your dog is just getting over an illness or infection, they may benefit from the addition of antioxidants to help rebuild their immunity. If you have an older dog that suffers from arthritis and joint issues, perhaps a probiotic that helps with inflammation and contains glucosamine would be helpful. If you can address more than one issue with the same supplement, not only will it help your dog in multiple ways, but it’ll also be more efficient by using one supplement instead of multiple.
Benefits of Using a Dog Probiotic
Improving your dog’s digestive health can help them feel better and enjoy life. Just like humans, dogs do suffer from the occasional bouts of digestive upset like diarrhea, loose stools, and gas. It’s not comfortable when we’re going through it, and it’s certainly isn’t comfortable for our furry family members either. As responsible pet owners, it’s our job to look out for our dog. Adding a probiotic to your dog’s diet will help them feel their best, and you won’t have to deal with the smelly side-effects.
As an added improvement, improving digestive health in dogs will also lead to improved skin and coat issues. Many dogs deal with hot spots, excessive itching and licking, and yeast infections on their skin. These can be addressed by balancing the bacteria in your dog’s digestive system. The best dog probiotic will help your dog feel his best both inside and out. If dry skin is a big issue for your dog and it doesn’t go away, try giving them a dog itching and dry skin remedy.
Giving probiotics to dogs is beneficial. Probiotics help your dog specifically by:
- Inhibiting the growth of harmful bacteria in your dog
- Aiding in your dogs overall digestion
- Strengthening your dogs immune system
- Helping treat diarrhea, irritable bowel, and intestinal inflammation
- May prevent urinary tract infections
Probiotics work by helping your dogs digestive system create what are called SCFA’s (short-chain fatty acids). SCFA’s help the digestive system by reducing or stopping the growth of harmful bacteria like E. coli and Salmonella.
Dog probiotics contain billions of beneficial bacteria. Many of these bacteria, such as Enterococcus faecium, Bacillus coagulans, Bifidobacterium animalis and Lactobacillus acidophilus have been shown to beneficial to aid with diarrhea and improve the dogs overall digestive system. to resolve in dogs. The bacteria Lactobacillus plantarum is also beneficial for dogs as well.
Precautions When Using Dog Probiotics
Our dog probiotic research looked at the list of specific probiotics (or the names of the individual strains of bacteria) in each product for sale. According to vets, (and this is true for their human friends as well), each strain of bacteria does something helpful and different for the body. In many cases, too many different kinds of bacteria can not be helpful as they tend to cancel each other out. Probiotics lose their effectiveness (die) over time. Use the probiotic product well before its expiration date.
Just like when you’re giving your dog a new food, it’s best to slowly start integrating it into their diet to prevent adverse reactions. Oftentimes with dog probiotics, the symptoms you’re trying to help get worse before they get better. This is because the body is adjusting to the sudden amount of good bacteria that it is getting. To help lessen this, it’s advised to start slowly giving a ¼ dose over the course of a week, and if tolerated, continue to ½ dose for another week, and so on. If your pet has any adverse reactions, stop use immediately and call your veterinarian.
As with any supplement or medication, it’s best to talk to your veterinarian about any type of dog probiotics before giving it to them. Your veterinarian knows your dog inside and out, and will be able to tell you what to look for and, more importantly, what to avoid in choosing the best dog probiotic for you. Each dog is different and has a different set of health requirements, and you won’t find a one-size-fits-all approach when it comes to probiotics.
When it comes to finding the best dog probiotics, look no further than the Nutramax 30 Count Proviable Health Supplement for Cats and Dogs. These probiotics can make a significant difference in your dog’s gut health, enabling them to stay happy and healthy and giving you peace of mind.