Your dog’s gut health impacts their comfort, digestive health and immune system. Learn what to give your dog for gut health from vet Jamie Clanin DVM.
Your dog’s gut health impacts their comfort, digestive health and immune system. Learn what to give your dog for gut health from vet Jamie Clanin DVM.

Quick takeaway: When your dog is part of your family, you want to take care of them in every way you can. One of the best ways to do that is by taking care of their gut health. The gut, from stomach to colon, plays a massive role in your pup’s health. Not only is it where all of their nutrition comes from, but it is also a key player in regulating inflammatory responses and their immune system. Wondering “what can I give my dog for gut health?” Keeping the gut as healthy as possible by providing proper daily nutrition, including pre-, pro-, and post-biotics, can help give your pup a happy, healthy life.
Gut health is a very general term that includes many different aspects, but most of the time, we’re really talking about the gut microbiome. The microbiome is the name for all of the bacteria and other microorganisms that live inside your dog’s intestines. These microorganisms actually do most of the work digesting your dog’s food, with a bit of help from your dog. So keeping them happy means keeping your dog happy.
The microbiome is made up of trillions of bacteria, yeast and other microorganisms living together inside the intestine. As in any community, the gut microbiome is made up of many different types of bacteria. Some help break down food into nutrients that your dog’s body can use, while others can produce byproducts that are less beneficial. When these populations stay balanced, the digestive system works as it should.
So, what causes an imbalance in the microbiome? Unfortunately, just about everything. Diet changes, especially when done quickly, are one of the most common causes of microbiome imbalance. Occasional stress is another super common cause. And remember, stress isn’t always bad. Your dog might LOVE having visitors, but that’s still a stress on their body and can cause gut imbalance.
Just like us, dogs’ guts change as they grow. Puppies have different nutritional needs than adult dogs, and it’s completely normal for their gut microbiome to shift over time. Changes in diet and environment can also play a role in keeping their digestive system happy and balanced.
Because pretty much everything can affect your dog’s gut health, and their gut health can affect pretty much everything else in their body, it makes sense that supportingyour dog’s gut health will help benefit them. It’s not something that only matters when they’re sick; it matters every day for long-term wellness.
When providing support for your dog’s gut health, there are two big categories to consider. First is the microbiome itself. We want to keep good bacteria around in high numbers. Second is creating an environment where those bacteria can thrive and do their job in your dog’s gut. Both of these are long-term, everyday considerations for your dog’s health. So how can you do that?

To ensure that there are high numbers of good bacteria in your dog’s gut at any given time, giving a probiotic may be a great option. Probiotics are the good bacteria themselves, usually dried to preserve them. For example, PetLabCo.’s Probiotic Chew is formulated with resilient spore-forming strains to ensure they survive until they’re in the right place. This means it is designed to support your dog’s microbiome right where they need it.
Probiotic products are available as soft chews, powders, tablets and gels. They might contain only one type of bacteria or several different types, like PetLabCo.’s Probiotic Chew. Some might even have yeast in them, which is also a normal part of your dog’s gut microbiome.
t’s important to note that probiotics are not a one-and-done solution. Bacteria naturally have very short life spans, so consistent use is key. It takes time for the gut microbiome to change, and sometimes it never changes the way we want. Probiotics may help maintain gut flora balance and digestive function when used as a daily supplement.
You should also be careful to use a veterinarian-reviewed product, and always seek veterinarian advice before starting a new supplement or changing your dog’s daily routine. This helps ensure you’re using a suitable product for your pup.
To create an environment that keeps the microbiome happy, consider more than just a probiotic. Certain nutrients, like fiber, can be helpful. Water intake is key. And sometimes even the texture of your dog’s food can matter.
Some products, like PetLabCo.’s Probiotic Chew, also contain prebiotics, and/or postbiotics. These different types of probiotic support provide nourishment for beneficial bacteria and include specific fibers that help them thrive, supporting a balanced gut environment.
When using a probiotic product that doesn’t contain these ingredients, it is up to you to provide your dog with the nutrition both they and their microbiome need. Giving plenty of fiber is key. Adding a small amount of canned pureed pumpkin is a common option. If you want to try that, talk to your dog’s veterinarian about the proper amount for them. Also, be sure you don’t accidentally get pumpkin pie filling. All the added spices and sugars can have quite the opposite effect than you were hoping for when you added pumpkin.
Another key factor in keeping the gut microbiome happy is appropriate hydration. When bacteria dry out, they aren’t helping your dog the way you want. So, making sure your dog always has access to clean, fresh water is another key part of supporting their gut health.
Lastly, for some dogs, the texture of the food they eat has a huge effect on the texture of their poop. If your dog tends to do better with moist food than dry, or vice versa, follow their lead and provide the type of food that suits them best. Just keep in mind that dogs eating dry food will need more water than dogs eating moist food. Talk to your vet about any concerns you have and to help pick the best diet for your dog.
Wondering what you can give your dog for gut health? One easy-to-use, daily option is PetLab Co.’s Probiotic Chew – a pork-flavored, vet-reviewed soft chew supplement designed to help maintain gut flora balance and digestive health in dogs 12 weeks and older.
This soft chew is formulated with resilient spore-forming probiotics (which are more likely to survive the digestive tract), along with prebiotics and postbiotics. Together, these ingredients help:
A 29-day clinical study showed using Probiotic Chew daily enhances beneficial gut bacteria and a healthy inflammatory response in the gut. It’s a simple, convenient addition to a dog’s wellness routine that may help support long-term digestive health when used consistently. This product is not intended to diagnose, treat, cure, or prevent any disease.
Yes, daily use is usually recommended for ongoing gut health support. Always follow the label or your veterinarian’s instructions.
Every dog is different. Some dogs may show changes within 2–4 weeks. Full benefits may take up to 90 days of consistent use.
PetLabCo.’s Probiotic Chew product is suitable for dogs 12 weeks and older. Consult your vet for tailored advice.
→ Most probiotics are suitable to use with other supplements. Check with your vet about the suitability of using a probiotic for your pup, especially if your dog is on medications.
Your pup’s gut health has an impact on their comfort, digestive health, and immune system, so taking care of their gut health is taking care of your pup. Using a probiotic like PetLabCo.’s Probiotic Chew may help support their gut health when given as part of their daily routine. Check with your vet to find out if adding a daily probiotic is right for your furry friend.
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