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Official logo of VetAgens - Pet Science Simplified featuring a dog silhouette and DNA helix
Canine Longevity & Geroscience
  • Golden retriever puppy and older golden retriever sitting on a forest path with autumn leaves
    Canine Geroscience

    Rapamycin for Dogs: Understanding the mTOR Pathway and Nutrient Signaling in Canine Geroscience

    ByVetAgens Science Team May 26, 2026May 28, 2026

    Rapamycin for Dogs: Cellular Nutrient Signaling in Canine Aging In the rapidly evolving field of canine geroscience, researchers studying rapamycin for dogs are no longer viewing aging as a mysterious, inevitable decline. Instead, modern veterinary science approaches aging as a set of comprehensible and modifiable molecular processes. Among the most intensively studied systems involved in…

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  • Woman walking golden retriever dog on beach at sunset
    Canine Geroscience

    Rapamycin for Dogs: Understanding the mTOR Pathway and Nutrient Signaling in Canine Geroscience

    ByVetAgens Science Team May 23, 2026May 23, 2026

    Dog Longevity vs Healthspan: Biological Realities for Helping Your Companion Live a Richer, Active Life Every person who shares their life with a dog eventually faces a bittersweet reality: our companions age far more rapidly than we do. This compressed timeline provides an intimate window into the biological journey of senior dog health. In recent…

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  • A scientific diagram illustrating T-cell infiltration and cellular mechanisms of dog cancer immunotherapy
    Comparative Oncology

    Harnessing the Immune System: The Breakthrough Era of Dog Cancer Immunotherapy

    ByVetAgens Science Team May 22, 2026May 23, 2026

    At VetAgens, our analytical approach to canine geroscience focuses not just on tracking biological decline, but on identifying the exact clinical tools capable of shifting veterinary medicine from passive containment to active, molecular intervention. In our previous analysis, we explored how immunosenescence creates a state of immune escape during the synchronized progression of aging and…

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  • Immune cells targeting a cancer cell with spiky projections
    Canine Geroscience

    The Longevity Paradox: Deciphering the Cellular Link Between Canine Aging and Cancer

    ByVetAgens Science Team May 21, 2026May 22, 2026

    We started VetAgens because of a fundamental question that wouldn’t leave us alone: Why do we know so much about human longevity, yet so little about the biological clocks of our dogs? When studying companion animal healthspan, science consistently points to a devastating reality. Just as it is in humans, chronological senescence is the primary…

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  • Canine longevity and dog healthspan chart by VetAgens
    Canine Geroscience

    The Ultimate Guide to Canine Longevity: What Every Dog Owner Should Know

    ByVetAgens Science Team May 20, 2026May 21, 2026

    Canine longevity is a top priority for modern pet parents who want to ensure their four-legged family members live the longest, healthiest lives possible. Over the last few decades, our relationship with our dogs has undergone a massive evolution. They aren’t just backyard guardians anymore; they are our bed-sharing, stroller-riding, deeply loved family members. Naturally,…

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  • Infographic illustrating the concept of a Canine Digital Health Twin using metagenomic and metabolomic data libraries to predict aging
    Canine Geroscience

    The Latest Research on Canine Cognitive Dysfunction: What You Need to Know

    ByVetAgens Science Team May 19, 2026May 15, 2026

    Understanding Canine Cognitive Dysfunction Symptoms of Canine Cognitive Dysfunction Latest Research Findings Management and Care Strategies

    Read More The Latest Research on Canine Cognitive Dysfunction: What You Need to KnowContinue

  • Infographic explaining the Oral-Gut-Skin axis and how inflammaging affects the skin microbiome and atopic dermatitis in senior dogs
    Canine Geroscience | Holistic Geroscience

    The Oral-Gut-Skin Axis: How Your Dog’s Microbiome Protects Against Atopic Dermatitis

    ByVetAgens Science Team May 18, 2026May 21, 2026

    From Breath to Barrier: Decoding the Canine “Oral-Gut-Skin Axis” For years, we treated canine skin allergies (Atopic Dermatitis) as an external problem—something to be managed with shampoos and topical creams. However, the latest synthesis in the Journal of Veterinary Science (2025) and targeted studies on purebred colonies (such as Shiba Inus) reveal a much deeper,…

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  • Infographic explaining breed-specific metagenomic libraries for Sapsaree dogs and the role of silent biomarkers like Calprotectin in detecting abnormal aging
    Canine Geroscience | Functional Nutrition

    Real Stories: How Dog Owners Are Improving Longevity with Lifestyle Changes

    ByVetAgens Science Team May 17, 2026May 18, 2026

    The Impact of Diet on Dog Longevity Exercise and Physical Activity Mental Stimulation and Well-being Preventive Care and Regular Vet Visits

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  • Infographic explaining how Lion's Mane mushroom stimulates NGF for dog brain health and improves the Firmicutes/Bacteroidetes ratio in the gut microbiome
    Canine Geroscience | Functional Nutrition

    Lion’s Mane for Dogs: The 2026 Guide to Gut-Brain Longevity and Cognitive Health

    ByVetAgens Science Team May 16, 2026May 14, 2026

    The Mushroom for the Mind: Lion’s Mane and the Future of Canine Cognitive Longevity As our dogs enter their senior years, two of the greatest challenges we face are Cognitive Dysfunction Syndrome (CDS)—essentially dog Alzheimer’s—and the metabolic shift toward obesity. While traditional medicine focuses on reactive treatments, the cutting edge of Canine Geroscience is moving…

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  • Infographic showing how gut microbiome imbalance and intestinal permeability lead to systemic inflammation and joint pain in dogs with osteoarthritis.
    Canine Geroscience

    How Diet Affects Your Dog’s Aging Process: What Every Owner Should Know

    ByVetAgens Science Team May 15, 2026May 16, 2026

    Understanding the Aging Process in Dogs Nutritional Needs for Aging Dogs Foods to Include and Avoid The Role of Supplements in Canine Diets

    Read More How Diet Affects Your Dog’s Aging Process: What Every Owner Should KnowContinue

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