Free Tool · Pet Astrology

Free Pet Birth Chart Calculator

Enter your pet's birth date — or their adoption date if their birthday is unknown — to instantly find their zodiac sign, element and ruling planet. Sun-sign date ranges follow the tropical zodiac. For the full picture (their moon, rising and every planet), a Little Souls soul reading computes their exact chart with the VSOP87 ephemeris.

What is a pet birth chart?

A pet birth chart is a map of where the Sun, Moon and planets sat at the exact moment your pet was born, seen from Earth — the same kind of chart cast for a person. Their sun sign (the one this calculator finds) is their core temperament. Their moon sign shapes their emotional world and how they seek comfort. Their rising sign is how they meet new people, places and other animals.

How to use this calculator

Reveal their whole soul, not just their sun sign

A Little Souls reading computes your pet's exact birth chart and turns it into a cinematic portrait — how they love, what they fear, and the soul they came here to be.

Get the full soul reading →

Pet birth charts — common questions

How do I find my pet's zodiac sign?

Match your pet's birth (or adoption) date to the tropical zodiac ranges — or just use the calculator above. A pet born March 21–April 19 is an Aries, April 20–May 20 a Taurus, and so on.

Is this calculator free?

Yes — finding your pet's sun sign, element and ruling planet is free. The full soul reading, with their moon, rising and personalised interpretation, is a paid Little Souls reading.

Can I do this for a rescue pet with no birthday?

Yes. Use the adoption or "gotcha" date as a soul birthday. It produces a meaningful chart anchored to a real moment in your bond.

How we calculate this. Sun-sign dates use the tropical zodiac. Full readings use the VSOP87 planetary theory — the same model professional astronomers use. Read our accuracy methodology → · All dog signs → · All cat signs →