You can also soak the dog toys in one part water and one part white vinegar if you are uncomfortable with the idea of your dog ingesting soap. [2] X Research source It’s not a good idea to wash items like dog bones or pig ears that dogs eat.

It’s okay to throw tennis balls in the wash. [4] X Research source Keep in mind that new tennis balls actually aren’t good for dogs, so throw the ball in the dirt a few times before giving it back to your dog. That way the chemicals from the packaging won’t irritate their throat.

Do not microwave a toy if it has any metal on it. Microwaving is a great idea for rope toys.