Sports-science thinking for working, sporting, and service dogs — load management, recovery science, and honest labels, not hype.
9 guides in this section.
A veterinarian compares how big-box and specialty dog longevity supplements differ on sourcing, dosing transparency, and verification — and names a clear winner for each priority.
A load-and-recovery look at why a 90-pound Mastiff and a 9-pound terrier are running very different clocks, and how to read your own dog's trajectory instead of a generic number.
A vet's evidence-bounded answer on when to start longevity supplements for dogs, framed around load, recovery, and the "still working" question, not a magic start date.
A vet's evidence-based framework for senior dogs who have slowed down — what to rule out first, what actually moves the needle, and where the science is still thin.
A load-management explainer on when small breed dogs actually enter the senior life stage, why the old "7-year rule" misleads owners, and what to watch instead.
A veterinary neurologist walks through how to tell orthopedic hind-leg weakness from a neurologic one in dogs, what degenerative myelopathy really looks like, and when to call the vet today.
A senior dog slowing down at 8? Here is what NAD+ precursor chews can and cannot do, what the canine evidence actually shows, and how to read a label before you buy.
The early and late signs of taurine deficiency in dogs, why the heart shows it first, which breeds and diets raise the risk, and how it's tested and reversed.
A senior dog who suddenly startles at everyday sounds is usually telling you about his ears, his joints, or his aging brain. Here's how to sort out which.
