who should i chose to be my future partner?

i am a dog born in 16/12/1970, currently i am seeing two women. They both are very different, and i would like to know who will be the best match for my long term partner? It is very important to me. First woman, born 12/5/1992 a monkey. Second woman, 21/9/1971, she is a pig. Or will i meet someone better later in life.Thank you for your advise.