7 overlooked pet items that pose a serious health risk if not cleaned

Food and water bowls

These are the most important items to keep clean. Spoiled food and stagnant water become breeding grounds for bacteria such as E. coli and Salmonella.

Veterinarian Lisa Kahn said that most owners do not wash their pets’ bowls as often as they should. It is recommended to wash water and dry food bowls daily, while bowls used for wet food should be cleaned after each use.

Bacteria can cause mild skin irritation or gastrointestinal upset and may even pose a risk to family members. Stagnant water can also attract pests.

Bowls should be washed the same way you clean your own dishes — with soap and hot water.

Pet beds

Pet beds are often cleaned monthly (or even less frequently), after hair, dirt, saliva, and bacteria have already built up. They should be cleaned at least once a week.

Many pet beds have removable covers that can be machine-washed, making regular cleaning much easier.

Toys

Chew toys accumulate microbes and food residue. Toys should be cleaned weekly, especially if they are used outdoors.

Rubber or plastic toys should be washed in the sink with soap and water.

Treat-dispensing toys require even more frequent cleaning. Their hollow interiors can trap food residue, which quickly spoils and attracts bacteria.

Leash and collar

Most pet owners rarely wash leashes and collars. After walks, they are often left near the door to dry, bringing in everything from dirt and pollen to sweat and bacteria.

Over time, residue can cause skin irritation or unpleasant odors.

Monthly washing should be standard. Most fabric leashes and collars can be machine-washed.

Litter boxes

Cat litter boxes require daily cleaning. Scooping alone is not enough to control odors or bacteria.

Once a week, empty the box, wash it with soap and hot water, and let it dry completely before refilling. If you use a plastic scoop, wash it weekly to prevent bacterial buildup.

Carriers

Pet carriers and travel crates are often overlooked, but they accumulate fur, saliva, urine, and bacteria, which can lead to infections or stress.

After each use, wipe down the inside of the carrier and wash any removable liners or covers. Larger carriers can be rinsed outside with a hose and left to air dry.

Grooming tools

Brushes, combs, and nail clippers regularly come into contact with your pet’s skin, so they should be cleaned after each use.

Hair, oils, skin flakes, and dirt quickly build up on grooming tools, creating a breeding ground for bacteria and fungi.

To keep tools hygienic and effective, soak them in warm soapy water every few weeks. Rinse thoroughly with clean water and allow them to dry completely before storing.