Content reviewed by Nell Ostermeier, D.V.M., CVA, FAAVA.

Everyone's talking about gut health. What does it mean for your pets?

If you're an avid consumer of social media, you've likely seen an influx of videos and posts about gut health—kombucha recs, probiotic boosts, fiber-rich feasts—appearing in your feed. It’s the trend that everyone's digesting, but when it comes to our pets, is there any substance behind the buzz? Join us as Figo spokesperson and veterinarian, Nell Ostermeier, D.V.M, delves into whether this human trend holds the key to happier, healthier pets.

What is gut health, anyway?

Does the tummy tell all?

At its core (no pun intended), 'gut health' refers to the function and balance of the bacteria in the gastrointestinal tract. For humans, this means a smooth digestive process, a strong immune system, and even a positive mood, thanks to the gut-brain axis—a biological network where the gut and brain communicate.

While many influencers and businesses have used this trend to capitalize on fear-mongering with dubious "cures" and misinformation, credible scientific evidence indeed supports the tangible benefits of bolstering our digestive health. But does this concept translate to our pets?

In pets, studies indicate that gut health is equally critical. A healthy gut in dogs and cats can not only help aid in efficient digestion but can also play a big role in their overall health and behavior. The same gut-brain connection that influences human mood and well-being is present in our pets, contributing to everything from emotional responses to physical health.

The gut-brain connection

More than just a gut feeling

The term "gut health" might sound like it's all about the stomach, but it actually could be a key player in your pet’s emotional and behavioral health. Ostermeier explains, "Possible links have been shown between gut health, or the gut microbiome, and behavior in pets. Anxiety and obsessive-compulsive-like symptoms seem to be the most likely negative behavioral changes."

This means that if your usually cheerful pup begins showing signs of anxiety or engages in repetitive behaviors, it could be more than just a mood swing—it might be a gut health issue.

Is optimizing your dog or cat's gut health a simple fix?

Probiotics, prebiotics, and pets (oh my!)

If you've ever wondered whether those probiotic treats are actually good for your pet, Ostermeier sheds some light: "A growing body of evidence supports that the gut microbiome can influence a pet’s mood and overall well-being."

She references a study by Purina that "concluded that anxious dogs supplemented with a probiotic containing 'Bifidobacterium Longum' experienced reduced anxiety symptoms..." which appears to support the link between digestive wellness and mental health in pets.

"This same study showed that dogs receiving the probiotic had lower average heart rates and salivary cortisol levels, suggesting that a healthy gut microbiome reduces some of the physiologic causes and effects of anxiety."

However, not all probiotics and prebiotics are created equal, and it can be challenging to know which ones will benefit your pet. This highlights the importance of choosing well-researched supplements and consulting with a veterinarian who specializes in holistic treatments or knows your pet best.

Signs of an unhealthy gut

Spotting stomach stress

How do you know if your pet’s gut is under the weather? Ostermeier points to clear indicators: "Vomiting, diarrhea, fluctuating stool qualities, blood in the stool, excessive gas, and constipation are all signs of an unhealthy gut."

Moreover, she notes that behavioral signs like chronic anxiety or obsessive-compulsive behaviors, especially when paired with physical symptoms, might suggest a deeper issue tied to gut health: "If your dog is also having GI symptoms on top of the behavioral issues, it is even more warranted to begin this discussion with a vet."

Feeding the gut for better health

Cutting through the clutter

Navigating the world of gut-friendly foods and supplements can be daunting. You might be tempted to follow the advice on the latest viral video or head straight to the pet store and buy the latest goods. Not so fast - Dr. Ostermeier emphasizes the importance of a balanced approach: "yogurt, bone broth, and goat milk are food options that may enhance your dog's gut health."

Ultimately, Ostermeier emphasizes, "what is most helpful will vary based on the individual dog, and some dogs' GI systems don't tolerate these foods. So, it is best to consult with your veterinarian." Our pets can't verbalize when they're feeling off, and every case is different. It's best to go the safe route and get tailored advice to your specific companion.

She also points to the ongoing research in the area, saying, "the gut-brain axis is fascinating and complicated and while more research is being conducted, we still have much to learn." As interest in the topic grows and pet parents become more educated on pet health and wellness, we'll likely have many more resources to guide us in the years ahead.

The takeaway

Happy gut, happy mutt?

The link between your pet's gut health and their emotional and physical well-being is complex and seemingly interconnected. As research evolves, so does our understanding of how best to support our pets in this area.

Engaging in open conversations with your vet about gut health could pave the way for enhancing your pet’s life. After all, the way to a pup's heart is often through their stomach.

Lizz Caputo is the Manager of Content Strategy at Figo, animal enthusiast, and owner of a rescued senior American Bully. Her hobbies include checking out new restaurants in her area, boxing, and petting dogs of all shapes and sizes.