10/23/2025
Every time your pet takes a lap of water, they deposit microbes from their mouth into the bowl. If your pet plays in the water bowl with their paws, that can deposit dirt and f***l matter, which can contain bacteria and parasites. Mold and mildew can grow in bowls.
Water bowls kept outdoors can have even more contamination, such as dirt, allergens, bugs, and possibly urine and p**p from other animals.
If bowls are not routinely cleaned, these microbes can flourish, causing your pet to get sick.
Biofilm (the slimy film in your pet’s water dish) is made up of colonies of hazardous microorganisms that stick to surfaces. The bacterium within this biofilm is up to 1,000 times more resistant to antibiotics and disinfectants than other bacteria. The longer between cleanings, the harder it is to remove.
Its presence is a threat to your pet’s health and yours. This is especially true for immunocompromised pets or people.
Pets will avoid drinking water with biofilm, putting them at risk of dehydration. Dehydration is serious for any pet, especially those with underlying medical issues such as kidney disease.
Dirty water, even before biofilm forms, can worsen your pet’s bad breath and lead to periodontal disease.
Nutrient absorption across the intestinal wall can be prevented by biofilm. A lack of essential nutrients over time can lead to serious medical issues.
