This Review Title is Great for little dogs and the content is: I own a Shih Tzu/Bichon Frise AKA Teddy Bear dog, this toothbrush is the perfect size for her little mouth. Bristles are densely packed, & not too hard or too soft. So far we haven't had any bristles fall out..There are other information for this review, one is This reviewer did purchase it and the other is 0 people think this review is helpful.