And are they good for your dog?
If you’re a dog owner, you’ve probably come across the term probiotics while searching for ways to help with your dog’s itchy skin, sensitive tummy, or general health. But what are probiotics exactly? And more importantly: Do they actually work?
We’ve reviewed and compared many different dog probiotic brands here at Best Dog Probiotics, and in this article, we’ll explain what they are, how they work, and why they might be a great addition to your dog’s daily routine.
So, what exactly are probiotics?
Probiotics are live beneficial bacteria that naturally live in your dog’s digestive system. These good bacteria help keep the gut in balance, which is key for your dog’s overall health. When the gut microbiome is out of balance maybe after a poor diet, just stress or many other reasons, your dog might show signs like itching, digestive issues, or even recurring ear infections. Probiotics help to restore that balance by topping up the healthy bacteria in the gut.
How do probiotics support your dog’s health?
A healthy gut does more than just process food. It supports:
- Digestion – helping your dog absorb all the nutrients from their food
- Immunity – a big part of the immune system is actually in the gut
- Skin and coat health – yes, the gut affects that too
- Allergy response – probiotics can help calm overactive immune reactions
Which probiotic supplement should you consider
We’ve tested several probiotic products that claim to support these areas, and in many cases, they do make a noticeable difference. Thanks to this extensive testing, we can also tell you exactly which probiotic brands are the best.
Based on our findings, DogSuppy’s Itch Relief Probiotics is the most effective option we’ve come across. Each chew contains over 3 billion live cultures and is made with only natural ingredients.
DogSuppy focuses on addressing the root cause of the problem rather than just hiding the symptoms. Most dogs show noticeable improvement within a few weeks. With a 60-day satisfaction guarantee and no unnecessary additives, it is a safe and reliable choice to support your dog’s long-term health.
10 signs your dog may need probiotics
Here are some common signs your dog’s gut could use extra support:
- Scratching all the time
- Licking paws or chewing legs
- Red, flaky or irritated skin
- Smelly ears or ear infections
- Loose poos or frequent tummy upsets
- Eating grass constantly
- Scooting on the floor
- Yeast infections
- Low energy or poor digestion
- Seasonal allergies or food sensitivities
If you’re ticking off more than one of these, probiotics could be worth a try.
Are probiotics safe?
Yes. In general, high-quality probiotics made for dogs are safe to use daily. They’re a natural alternative to stronger medications and don’t cause long-term damage to organs like the liver or kidneys. That said, it’s always good to choose products with natural ingredients and no unnecessary fillers or additives.
What to look for in a good dog probiotic
From our product testing and reviews, the best dog probiotics usually have a few things in common:
✅ Multiple types of beneficial bacteria (not just one strain)
✅ High strength: At least 3 billion CFUs (colony forming units) per dose
✅ Extra ingredients like prebiotics, postbiotics or parabiotics
✅ Natural ingredients: No chemicals or artificial stuff
✅ Positive reviews from real dog owners
Some of our top-rated products (like DogSuppy’s Itch Relief Probiotics) tick all these boxes and have great results, especially for itchy dogs or those with allergies.
Our verdict: Are probiotics worth it?
In our experience testing and reviewing probiotic products, yes: Probiotics can be very good for dogs, especially those with skin issues, digestive problems, or allergies. They’re not a miracle cure, but they do work from the inside out. They help to restore gut health, support immunity, and bring your dog more comfort over time.