What is it about catnip that makes cats engage joyfully in play, and fall and stumble with ecstasy? Find out why catnip and its recently discovered 'double evolution' tickles the feline brain the way it does and leads kitties to shed their inhibitio...

Take this week's quiz to see how well you remember what you read on Mercola Healthy Pets last week.

Smaller sharks are often preyed upon by larger sharks, but when it comes to escaping, their small size may be an advantage. Drone footage shows blacktip sharks fleeing to shallow water when being chased by a much larger great hammerhead.

Even in very small amounts, ingestion of this common vitamin on a daily basis may cause harm to liver and red blood cells, and perhaps even your pet's kidneys, lungs and other tissues. Check your pet's raw, cooked, kibble and canned food labels now ...

A disease that strikes rabbits has concerned health authorities and citizens alike in California and several surrounding areas after several black-tailed jackrabbits were found dead. Diagnosed with rabbit hemorrhagic disease, or RHD virus type 2, th...

Degenerative myelopathy starts with a wobbly gait in the back legs that can cause a dog to stumble up curbs and steps. It progresses to complete paralysis, so early detection and management is essential for your dog's quality of life. Know the breed...

To mark this important 10-year milestone, this week will feature a series of interviews with integrative medicine veterinarians from around the world who share fascinating insights about why they chose to diversify their medical training beyond vete...

To mark this important 10-year milestone, this week will feature a series of interviews with integrative medicine veterinarians from around the world who share fascinating insights about why they chose to diversify their medical training beyond vete...

A scared shelter dog needed someone to care enough to hang on and save her life.