The battery powered, double-headed, sonic toothbrush is probably the best pet toothbrush in the world. The brush has 20,000 bristle movements per minute and is highly effective at removing plaque. The package contains a holder with 2 brush heads; one in size Small/Medium and the other in size Large . The Silent Power is delivered without a battery, as we have experienced leaking batteries in cases where the product have been stored under hot conditions or in certain cases when shipping with airfreight.
Replacement heads available.