Longevity

A radiologist-trained reviewer walks through how to score muscle condition on a senior dog by hand, why it beats the bathroom scale, and where the method still falls short.

A hands-on, cost-versus-benefit review of daily NAD+ longevity chews for senior dogs, weighing Boops Pets Longevity & Healthy Aging against the field.

A vet-informed, brand-neutral look at whether daily NAD+/antioxidant longevity chews are safe for long-term use in dogs, and what the evidence actually supports.

A veterinary neurologist walks through how to tell arthritis, disc disease, and degenerative myelopathy apart when a dog's back end starts to fail, and what actually helps while you wait for a diagnosis.

A DVM's checklist for hind-leg weakness in dogs: what to check in five minutes, why timeline matters more than the wobble, and when it's an emergency.

A brand-neutral, vet-eyed look at which dog muscle supplement ingredients — creatine, HMB, protein, omega-3s — have real evidence behind them, and which ones are mostly label noise.

A veterinary rehab specialist explains why sound sensitivity in senior dogs is usually sensory decline, not a temperament shift, and how to tell hearing, vision, and cognitive causes apart.