You may have heard of the benefits of people taking a probiotic, but are probiotics good for dogs too? I’m laughing right now because I started giving my dogs probiotics before myself.
Yes, probiotics are good for dogs. Giving a probiotic supplement to your dog can improve their overall health. A good probiotic/prebiotic can help your dog with constipation or diarrhea, gas, lack of energy, coat, eyes, ears, bad breath, and even a weakened immune system. I recommend every dog take a high-quality probiotic.
Why do dogs need probiotics?
Most people turn to probiotics to help their dogs with an episode of diarrhea. But did you know you should be giving your dog probiotics every day throughout its lifetime?
Dogs need probiotics because a standard diet, no matter how high-quality food they eat, is incomplete, kibble, raw or fresh. A probiotic will help complete your dog’s diet and strengthen their immune system.
Your rescue dog needs all the help they can get when it comes to their health. They’ve had a rough start to life, been neglected and stressed, which all contribute to overall health issues.
Benefits of probiotics for dogs
- Help eliminate constipation and diarrhea
- Prevent and relieve gas
- Increase energy
- Shiny coat, bright eyes, and clean ears
- Eliminate bad breath
- Improve immune system
This post may contain affiliate links, meaning I’ll receive a commission if you purchase through my links, at no extra cost to you. Please read full disclosure for more information.
Best probiotics for dogs
The confusion comes when you search for which is the best probiotic supplement to give your dog. So much technical information and different brands saying they are the “best”.
I am not a technical-type person, I need it explained to me in simple terms I can understand. So, I hope this helps you too.
Over the years, I’ve tried most of the top probiotic brands you will find online. I based my choices on online reviews and recommendations by friends.
While I think they all did “okay” for my dogs’ overall health, none gave the wow effect. It wasn’t until I found Daily Dog by FullBucket that I was wowed.
I loveDaily Dog by FullBucket so much, I reached out to them and they gave me a coupon code just for you! Use coupon code RescueDogs101 for a 20% discount.

Several months after giving my three dogs Daily Dog, I noticed many changes in each dog. Our mutt, Ginger is the most noticeable… she has had much more energy, she even initiated a game of fetch the other night, which is not like her. And her yeast infection-prone ears seem to be getting better. Our young border collies coat is becoming shiny, and his bowel movements are more consistent, which is something he’s struggled with since a puppy. And our 7-year-old yellow lab, Bear, is staying his young happy self.
As mentioned above, the drying process to make kibble and treats kills all the benefits of the probiotic. So, make sure to find a probiotic powder to get the full benefits.
Why Daily Dog by Fullbucket is the best
- 100% All-natural, Non-GMO, Vegan, Gluten-Free ingredients from the very best sources made in the USA.
- Yeast strain probiotic – Saccharomyces cerevisae boulardii is the most researched probiotic in the world proven to support the immune system and can be used along with antibiotics – unlike bacterial strains.
- 100% Money-back guarantee
- Veterinary owned and operated
- For every Fullbucket product you buy, they give one to animals in need.
Different strains of probiotics for your dog
To make it even more confusing, there are different types and strains of probiotics for dogs.
- Bacterially based probiotic
- Yeast based probiotic
According to FullBucket Health, “probiotic organisms include various strains of bacteria and yeast. Strains of Lactobacilli, Streptococcus, and Bifidobacterium are the most commonly supplemented probiotic bacterial strains and have a long history of proclaimed probiotic effects.
In the last decade, a specific yeast strain of probiotic, Saccharomyces cerevisiae boulardii (S. boulardii), has received noteworthy attention as an effective supplement for enhancing digestive function in both humans and animals.”
And you guessed it, DailyDog is a Yeast based probiotic that contains Saccharomyces Boulardii.
Just another reason I think the best probiotic for dogs is Daily Dog by FullBucket.
How long does it take for probiotics to work in dogs?
There are several variables to consider when it comes to figuring out how long probiotics take to work. While the probiotics begin to immediately work in restoring a proper microbiome, it may take a few days to a week or more before diarrhea is fully eliminated.
If there is little improvement after the first week we recommend doubling the serving size until improvement is made and then going back to the daily maintenance serving size.

Probiotics for dogs with allergies
Our dog, Ginger, struggles with food and environmental allergies, and it is a constant battle. She is the reason I learned how to read food labels, and how to find as many natural remedies as possible.
I’ve tried many different probiotics for her but need to be watchful for hidden ingredients as some of the probiotics contain proteins that she is allergic to. Even a probiotic marketed to dogs with skin allergies had a hidden pork ingredient!
The best probiotic for dogs with allergies is Daily Dog by FullBucket.
!! Don’t forget to use coupon code RescueDogs101 !!
Probiotics dog food
Interesting fact: I recently learned from Dr. Rob Franklin of FullBucket Health, that dog kibble and treats with added probiotics are killed off in the drying process of how the food is preserved.
Some dog food companies are marketing their food as having added probiotics, but sadly is misleading us into thinking we are giving our dogs what they need, when in fact, it is doing nothing for them.
Use a probiotic powder to get the full benefits of the probiotic for your dog.
What’s Next
Every dog has different needs, but I truly believe every dog could benefit from a daily probiotic supplement. Probiotics are good for dogs… healthy dogs are happy dogs.
It is important to research and find the best probiotic for your dogs health. For my dogsDaily Dog by FullBucket is the best probiotic.
I loveDaily Dog by FullBucket so much, I reached out to them and they gave me a coupon code just for you! Use coupon code RescueDogs101 for a 20% discount.
Hi Debi,
My female Shar Pei has a continuing yeast problem causing ear infections resulting in much head shaking discomfort and the occasional vulva discharge.
I’m wondering if this probiotic could assist in controlling infections?
Thank you
Cheers
Joy Carroll
It’s very possible. Our dog Ginger struggles with ear infections because of her allergies. I’ve definitely noticed better ear health since she’s been taking Daily Dog.