In the asignment you mentioned it had to be a logo that the whole family would like. I tried to make it as vivid as possible with the colours you suggested so it would be nice for the kids. I used red in the company name to make it stand out. The tooth is almost shaped like a hart just to give of the meaning that you 'care', in more than one sence of the word. I used loose strokes, in case of the handle for the toothbrush it gives it a bit more strength. All in all the logo is simplistic but it carries a meaning behind it