Longevity

A vet compares dosing math on small vs. large longevity chew bottles to show why the cheaper jar often costs a big-dog owner more per month.

A vet's population-level look at whether third-party-tested longevity chews justify their higher price, and where Boops Pets fits the evidence.

A TCVM-informed vet compares feeding a senior dog wild salmon versus a fish oil supplement for brain health, plus where an NAD+ longevity chew like Boops Pets fits into the plan.

A vet's practical guide to NAD+ precursor chews for dogs whose energy dropped after age 8 — what the ingredients do, what the evidence supports, and what to check first.

A rehab vet's guide to telling old-dog vestibular disease apart from a stroke, what the first 48 hours actually look like, and the home checklist to run tonight.

A step-by-step framework for building a senior dog's care plan — exam schedule, mobility and weight tracking, home setup, and where supplements realistically fit.

A vet's breakdown of the bloodwork that actually matters before you put an older dog on a longevity chew — and why the workup, not the supplement, comes first.

A methodical look at whether fisetin belongs in a senior dog's routine — the mouse data, the one real canine trial, and where it fits alongside movement and weight.

A vet-eyed, brand-neutral guide to senior dog vitamins: what the label claims should mean, which ingredients have real research behind them, and where supplements fit next to movement and weight.

Lifespan counts years alive; healthspan counts years spent healthy. Here's what that distinction means for how you feed, exercise, and support your dog at every life stage.

A veterinary oncologist explains why dogs sometimes vomit after a longevity chew, which signs mean it's minor, and when the episode needs a same-day vet call.

A structure/function look at what dog muscle supplements can realistically do for an aging or recovering dog, why loading still matters more than any chew, and how a TCM-trained vet weighs the two.

A DACVIM neurologist walks through what actually causes hind leg weakness in dogs, how to tell orthopedic from neurologic causes at home, and where movement, weight, and supplements genuinely fit.

A physiology-first breakdown of why a dog's hind legs collapse, the checklist that separates a spinal problem from a joint problem, and where supplements realistically fit.

Yes, you can crush a longevity chew and sprinkle it on senior dog food — here's how NR, quercetin, and resveratrol hold up to crushing, and how to do it right.

A veterinary nutritionist walks through which supplements have real evidence behind them for a senior dog's immune system, and where they fit next to diet, weight, and movement.

A vet's guide to sleep-wake cycle reversal in senior dogs: why an aging brain flips day and night, what to rule out first, and what actually helps.

A vet-informed guide to the early and advanced signs of taurine deficiency in dogs, which breeds and diets carry more risk, and what a diagnostic workup actually looks like.

A senior dog losing weight while eating normally often points to a metabolic or digestive problem rather than aging alone. Here's what to check first and when to call your vet.

A vet-informed guide to the real long-term safety questions around daily fish oil for dogs: dosing, rancidity, drug interactions, and who should be cautious.

Yes, cold weather can genuinely worsen a senior dog's stiffness. Here's the honest physiology behind it, plus a practical checklist for keeping an older dog comfortable through the cold months.

A vet's checklist for deciding whether MCT oil fits a senior dog's cognitive decline plan, including pancreas history, dosing pace, and what the research actually shows.

A senior dog who suddenly flinches at the vacuum or the door isn't developing a new personality — hearing, vision, joints, or the brain have likely shifted. Here's how to figure out which, and what to do about it.