Along with ticks, fleas and heartworm, there’s another parasitic organism that can cause a host of problems for dogs. Giardia (also known as giardiasis) is an intestinal infection caused by a parasite ...

These parasites are more common than many owners realize, but luckily, nearly all are preventable.

Meera Pal is a Northern California-based writer with a background in journalism and books. She covers pets, real estate, tech, and everything in between. You can follow her on Twitter @Meerakat ...

Have you ever been out on a walk, and as you take that next step, you feel the slippery squish of poop under your foot? It’s not just gross. Beyond the mess and the smell, it’s potentially infectious.