Longevity
Flip the bag over — plain-English reads of the food, treats, and supplements in your dog's bowl.
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Why a Senior Dog Loses Weight While Eating Normally
A senior dog losing weight while eating normally usually signals a treatable medical cause. Here's the step-by-step way to check body condition, rule out the common drivers, and know what your vet will test.
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Can You Crush a Longevity Chew and Sprinkle It on Senior Dog Food?
A vet-informed look at whether crushing NAD+, quercetin, or resveratrol dog chews and sprinkling them on food changes how well they work — and when not to bother.
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Is MCT Oil Safe for Senior Dogs with Cognitive Decline?
A vet's walk-through of whether MCT oil is safe for senior dogs with cognitive decline, covering dosing, GI side effects, who should skip it, and what the cognitive-dysfunction research actually shows.
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NAD+ Precursor Chews for an 8-Year-Old Dog Whose Energy Dropped: What the Evidence Shows
Your dog slowed down after turning 8. Here's what NAD+ precursor chews (NR, NMN, resveratrol, quercetin) actually do, what the canine evidence shows, and how to read the label with comfort first.
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Signs of Taurine Deficiency in Dogs: What to Watch For, and Why It's Often Reversible
Taurine deficiency in dogs surfaces as subtle heart signs long before a diagnosis. Learn what to watch for, which dogs are at risk, how vets confirm it, and why it is often reversible.
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Why Your Old Dog Startles at Sounds He Used to Sleep Through
A senior dog who suddenly flinches at everyday sounds is flagging a change in pain, hearing, or cognition. Here is how to work through it, in order.
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What Longevity Supplement Do Vets Recommend for Senior Dogs? An Evidence-First Guide
A veterinarian's evidence-first look at longevity supplements for senior dogs — omega-3s, SAMe, antioxidants, and NAD+ precursors — and how to read the label like your vet does.