Is it possible to determine the gender of a kitten just by looking at its physical characteristics?

Yes, it is possible to determine the gender of a kitten by looking at its physical characteristics. Male kittens typically have a larger distance between the anus and genital opening, and their genital opening is shaped like a small dot. Female kittens have a shorter distance between the anus and genital opening, and their genital opening is shaped like a vertical slit.