Shelter dogs in the Eastern US may be bearing the brunt of ticks' and mosquitoes' expanding range due to warming temperatures.

Dogs can detect COVID-19 infections faster and more accurately than conventional technology, a review shows.

Dogs can easily suffer heatstroke during the summer months. An expert offers tips how to keep your pooch cool when it gets hot.

Different dog breeds have different thresholds for pain, researchers report. But those differences don't always line up with vets' beliefs.

Slow walking may be a sign of dementia in older dogs, new research finds. The finding could lead to better screening.

Researchers have detected elevated PFAS levels in the blood of pet dogs and horses, even in dogs that only drank bottled water.

When dogs with dementia "manage to sleep, their brains aren't really sleeping," says Alejandra Mondino.

A new book digs into the life of Jewish veterinary scientist Rudolphina Menzel. Her work was used both by the Nazis and to help build Israel.

Toddlers instinctively bond with and help dogs, especially those trying to get out-of-reach treats and toys.

A process called "click" chemistry may efficiently deliver cancer drugs to dogs with bone tumors while reducing side effects.