Probiotics for Dogs With Diarrhea

What are Probiotics? 

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Probiotics are strains of helpful bacteria that promote and support digestive wellness.  A bacterial imbalance in the digestive tract can lead to diarrhea in dogs.  Probiotics for dogs inhibit the growth of harmful bacterial pathogens that cause GI issues in dogs.

What Causes Pathological Bacterial Overgrowth in the gut of Dogs?

Diet changes, stress and antibiotic treatment can all disturb the delicate flora, the good bacterial population of the gut, and may cause cramping, gas and diarrhea in dogs.  

What are the Most Helpful Bacterial Strains Present in Probiotics for Dogs?

Bacteria most commonly found in probiotics for dogs are Bifidobacterium and Lactobacillus. Bifidobacterium animalis is found in the large intestine of dogs.  It prevents inflammatory activity and infection and improves overall intestinal health. Lactobacillus acidophilus promotes antibacterial and antifungal health.  It is particularly helpful in preventing or treating diarrhea associated with the use of antibiotics. 

Many other strains of lactobacillus figure prominently in populations of normal canine gut microflora.  These bacteria help keep pathological bacteria suppressed and are capable of significantly modifying and improving poor intestinal health. Enterococcus faecium aids digestion and helps to maintain a healthy mixture of bacteria in a dog’s stomach.  It also inhibits growth of pathogenic bacteria such as shigella, E. coli, clostridium and salmonella. Pediococcus acidilactid is used to treat diarrhea, relieve stress and enhance immunity.

What are Prebiotics and how do they Differ from Probiotics?

Prebiotics are nutrients designed to promote the growth of good bacteria already present in the colon.

Probiotics are known as live microorganisms, which when given in adequate amounts, are of benefit to the host.  In theory, probiotics should pass through the stomach and colonize in the intestines, where they can prevent and treat diarrhea.

What do the Experts Say?

In a peer-reviewed journal, Marcella D. Ridgway, DVM, MS, DACVIM, states that there is growing evidence that supports the use of probiotics in dogs. She reports that giving your dog healthy bacteria may positively impact not just GI disorders, but also could assist with obesity, liver disease and mood disorders.   Daily probiotics may also improve coat and skin appearance, reduce gas, improve breath, and reduce allergy symptoms.  They have also been shown to reduce yeast-associated disorders and regulate bowel function.

Can I Give my Dog a Probiotic Supplement Made for Humans?

Although no studies show that human probiotics will harm dogs, it is recommended that you give a formula made for and tested on dogs, which contains specific strains that a dog’s gut needs. 

Due to differences between the human and dog in stomach acidity, digestive enzymes and other unique features, it is safest to use a probiotic supplement that has been tested in dogs.

What Form do Probiotics Come in and how do I Administer Them? 

·      Powders in individually wrapped packets

·      Capsules

·      Chews

·      Dog food

Please carefully follow the instructions on the product label.  If administered incorrectly, probiotics can easily be destroyed in the stomach and not reach the intestines where they are intended to perform their functions.

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