I don't think they will ever "like" the toothbrushing but I think it's a "necessary evil" for their own good! Toto's toothbrush has three tiny brush heads and is supposed to brush them all faster and better ... don't know if that's true yet but I am going to try and find something tinier! Even though it's small it seems that she would tolerate one even smaller! However, she does love the toothpaste ... licks it so fast it's hard to get to her teeth!!