Horse and Dog compatibility
Combination
The Horse is the branch 午, Yang Fire. The Dog is 戌, Yang Earth. Here is how the two branches meet in the tables Korean saju uses, and how their elements relate.
By the tables, the Horse and the Dog have a combination and no friction marks. This is usually called an easy pairing.
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Branches: 午 and 戌
Half trine (半合)
午 and 戌 are two of the 寅午戌 Fire team of three, including its middle sign, so the tables count them as a half set. It is read as a shared direction: things started together tend to grow.
Elements: Fire and Earth
Fire feeds Earth in the generating cycle. The Horse side tends to give energy, ideas or care, and the Dog side tends to grow with it. Checking that it flows both ways usually helps.
Both branches are Yang.
Groups you share
The Horse and the Dog belong to the same three-sign team, 寅午戌 (Fire). The Tiger is the third member, so these three signs together make the classic full set.
How to read this
A zodiac sign is one character out of eight in a saju chart. For two people, the birth-day pairs, the balance of elements and timing usually say more than the signs do. Treat this page as a tendency, for fun and self-reflection, not a verdict on anyone.

A sign is just one character
Two full charts have sixteen. Enter your birthday, then theirs, and the Moon Rabbit works out your compatibility score for free, on your device.
Questions
Are the Horse and the Dog compatible?
By the tables, the Horse and the Dog have a combination and no friction marks. This is usually called an easy pairing. It is one character each, so treat it as a tendency. The full charts of both people say more.
Which signs are traditionally closest to the Horse and the Dog?
By the tables, the Horse’s closest partner (six harmony) is the Goat and its three-sign teammates are the Tiger and Dog. For the Dog, the closest partner is the Rabbit and the teammates are the Tiger and Horse.
Is zodiac compatibility the same as saju compatibility?
No. Zodiac compatibility compares only the two birth-year signs. Saju compatibility compares both full charts, especially the birth-day pairs and how the elements fill each other in. SajuBunny shows that score for free.