The old dog bowl is not neutral — it can become one of the dirtiest surfaces in the home
Most owners worry about bathroom germs, kitchen counters, or muddy paws. Far fewer think about the water bowl their dog touches with their mouth over and over again. NSF’s household germ study ranked pet bowls as the fourth germiest household item tested, with measurements including yeast, mold, and coliform bacteria.
Hartpury University researchers have also examined canine drinking water bowls and found that bowl construction material can affect the quantity and species of bacteria present. Translation: the water station your dog uses every day deserves more attention than a forgotten dish on the floor.