The realm of veterinary science has begun to uncover the potential benefits of probiotics for dogs and cats, shedding light on their diverse applications beyond aiding digestion. In this article, we delve into the evolving understanding of probiotics, examining the various forms they take and elucidating why these supplements are increasingly recommended for our canine and feline companions.
Understanding Probiotics
Probiotics, defined by the World Health Organization (WHO) as live microorganisms conferring health benefits, have garnered attention in veterinary science. Dr. Teresa Manucy, a distinguished veterinarian, in her article,” Probiotics for Dogs: Do They Work?”, emphasizes the potential benefits of probiotics for dogs, citing studies indicating efficacy in digestion, immune modulation, and production of short-chain fatty acids that combat harmful bacteria.
Diversity in Probiotic Forms
Probiotics for dogs are available in different forms, including incorporation into dog food itself. Brands such as Purina Pro Plan® Complete Essentials and Blue Buffalo True Solutions™ Blissful Belly integrate probiotics into their formulations. However, standalone supplements in the form of powders, capsules, or chews offer a more targeted approach, delivering higher quantities of beneficial microorganisms.
It is crucial to note that not all probiotics are equal, with specific strains, such as Enterococcus faecium, Bacillus coagulans, Bifidobacterium animalis, Bifidobacterium longum, Lactobacillus acidophilus, and Lactobacillus rhamnosus, demonstrating positive effects on dogs, says Manucy.
Jan Suchodolski, DrMedVet, PhD, AGAF, DACVM (Immunology), in his article, “Probiotics, Prebiotics, Synbiotics, and Intestinal Health of Dogs and Cats”, underscores the strain-specific nature of probiotics, emphasizing the importance of understanding the mechanisms and strains when selecting probiotic products.
Benefits of Probiotics for Dogs
Research suggests, as Manucy cited, that certain probiotic strains offer targeted benefits to dogs, including managing yeast infections, supporting the immune system, preventing anxiety, and providing relief from various digestive issues. Suchodolski supports this, noting that the health effects of probiotics are strain-specific and may include immunomodulatory actions, enhancement of intestinal mucosal barrier function, and reduction of growth of enteropathogens.
Probiotics for Special Circumstances
Manucy discusses how probiotics can be particularly beneficial in addressing dog diarrhea triggered by stress, dietary changes, or bacterial imbalances from prolonged antibiotic use. Puppies can benefit from probiotics to establish a healthy balance of intestinal bacteria early on, reducing the risk of digestive issues, she adds.
Compatibility with Human Probiotics
The question of whether dogs can consume human probiotics is addressed in both articles. While it is generally safe for dogs to take human probiotics, it is emphasized that species-specific supplements are designed to cater to the unique gut microbiome of dogs, ensuring optimal benefits, according to both authors.
Yogurt and Other Probiotic Foods
The inclusion of probiotic-rich human foods like yogurt, kefir, and fermented vegetables in a dog’s diet is discussed. However, Manucy and Suchodolski both claim that caution is advised due to potential health problems arising from introducing new foods. Both articles recommend limiting the quantity of probiotic-rich foods, providing specific guidelines based on the dog’s size.
Potential Side Effects and Safety Measures
Acknowledging that some dogs may experience side effects like digestive discomfort, diarrhea, bloating, gas, or constipation when starting probiotics, caution is advised. Monitoring changes in appetite and promptly consulting a veterinarian if adverse reactions occur is crucial, says Manucy. Suchodolski supports this caution, advising that probiotics and prebiotics should be used with care in immunocompromised patients.
Probiotics, Prebiotics, and Synbiotics
Expanding the discussion, Suchodolski introduces the concepts of prebiotics and synbiotics. Prebiotics are nondigestible food ingredients that support the growth of beneficial bacteria already present in the colon. Synbiotics combine both probiotics and prebiotics, potentially enhancing their collective benefits.
Considerations for Use and Quality Concerns
Both articles provide practical considerations for using probiotics, such as the timing of administration for specific goals, like preventing stress-related diarrhea or antibiotic-associated gastrointestinal signs. Suchodolski also highlights the importance of product quality, cautioning that many commercially available probiotics lack proper quality standards, and recommends formulations from reputable manufacturers with demonstrated clinical benefits.
As our understanding of probiotics for dogs and cats evolves, these microorganisms stand out as potential allies in maintaining gastrointestinal health and overall well-being. While the research is ongoing, the evidence suggests that, under certain circumstances, probiotics can play a crucial role in addressing digestive issues, immune modulation, and stress management in our beloved pets. It’s essential for pet owners to stay informed, consult veterinarians, and choose high-quality products to ensure the optimal health of their furry companions.
About the Author: Mariana Burgos is a freelance artist, writer, and tutor. She has been a solo parent for 17 years now because she is wife to a desaparecido. She and her daughter are animal lovers and are active in advocating not only human rights but the rights of animals as well.