• Supports a healthy immune system
  • Promotes intestinal health & balance
  • Helps reduce flatulence
  • Helps improve stool quality
  • Supports digestive health
  • Enhances palatability (sachet only)
  • Convenient single packets, easily sprinkled on your dog’s food or easy-to-feed tablets


Whether your dog has an upset stomach or struggles with separation anxiety, you’ve probably searched high and low for solutions.

Probiotics for dogs could be just the thing he needs. Purina veterinarian Dr. Emily Cross explains how probiotics work, the benefits they offer and more.

What are Probiotics & How Do They Work?

The intestines contain billions of bacteria, collectively called the microbiome. When there’s an imbalance in the microbiome, symptoms like excess gas and loose stool may occur. Probiotics are live, good bacteria that promote balance in the intestines.

“Probiotics are live bacteria that when fed, have a beneficial effect,” says Dr. Cross. “They decrease the pH in the gut and that helps the dog’s own good gut bacteria thrive.” Probiotic bacteria can also attach to the intestinal cells and release substances, which helps promote the growth of good bacteria.

Prebiotics vs. Probiotics: What’s the Difference?

If you’ve looked into probiotics for dogs, you may have also come across prebiotics. Although they sound similar, prebiotics and probiotics serve different purposes. Unlike probiotics, which are live bacteria, “Prebiotics are specific fiber sources you feed to encourage the growth of a dog’s own good bacteria,” Dr. Cross says.

Are there Benefits of Probiotics for Dogs?

Probiotics offer numerous benefits for dogs. In addition to helping the good bacteria thrive, specific probiotics can also benefit dogs’ immune health.

According to Dr. Cross, “Most of our immune system is located in the digestive tract. This creates lots of opportunities for the good bacteria to interact with immune cells and support immune health.”

When to Give Your Dog Probiotics

A variety of circumstances can cause an imbalance in intestinal health. These can include stress from boarding, moving and other changes in environment.

Puppies and senior dogs may be more susceptible to these imbalances, as are dogs taking antibiotics. If your dog is experiencing digestive upset, probiotics may help. “I use probiotics every single day in my practice,” says Dr. Cross, “and the most common reason is for digestive upset.”

In addition to probiotics for specific needs, she also recommends Purina Pro Plan SAVOR dry food for dogs to her patients.

“Their probiotic technology keeps dogs healthy overall and helps to maintain a healthy digestive tract, too,” she says. Dr. Cross also recommends probiotics for dogs with anxious behaviors as well.

“We’re learning about the importance of what’s called the ‘gut-brain axis.’ That means there’s a connection between our intestines to our brain, via the nervous system, and vice versa.

“We’ve found that by feeding a specific strain of beneficial bacteria—BL999—it can help dogs maintain calm behavior.”

How Long Does it Take Probiotics to Work?

Some probiotics work faster than others. It also varies by the issue being managed with the probiotics.

When using a product like FortiFlora for digestive upset, “we’re looking for improvement within a few days,” says Dr. Cross.

For immune health, your pet should experience a positive impact in about four weeks.

For dogs with anxious behaviors, she says you can expect to see improvements within about six weeks with Calming Care.

ProPlan Veterinary Diets FortiFlora Supplement (1g Sachet)


    Homely Petz

    Al Dahaisa Stables

    Ras al Khaimah

    United Arab Emirates

    PO BOX 2607

    TEL: 050 8717 072/3

             056 157 5772


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