Kiba: Aquarius.

Toboe: Pisces and Cancer.

Blue: Aquarius.

Tsume: Scorpio, Capricorn, Leo, Libra, Virgo and Aries.

Hige: Gemini, Sagittarius and Taurus.

Cheza: Pisces.

*I know Cheza isn't a wolf, but she's the Lunar Flower and not necessarily a human...