This toothbrush is also suitable for massaging the gums of cats with weakened gums. Its bristles have a diameter of 0.05mm and are planted in each hole at four times the density of a regular micro-head toothbrush, ensuring exceptional softness and a smooth feel. The handle is bend at a 15� for easy handling when brushing for your pet cat teeth and remove plaque effectively. The size of the bristle head is designed to fit the size of the cat�s mouth, making the toothbrushing easier and gentle on your pet cat. MADE IN JAPAN