Earth · Yang
Dog
Brings. Reliable to a fault and genuinely fair. The one who notices an injustice first.
Struggles with. Worries constantly, and judges harshly once trust is broken.
Traditional ally
Dog and Horse
Traditional ally
90%
Four apart, which puts you in the same affinity triangle. This is the strongest pairing in the Chinese system: shared instincts and compatible pace.
Fire · Yang
Horse
Brings. Genuinely good company and quick to act. Recovers from setbacks fast.
Struggles with. Leaves when things get constrained, and calls it restlessness rather than avoidance.
Distance on the wheel4 of 12
RelationTraditional ally
Same fixed elementNo
How Chinese compatibility works
The rule is positional. Animals four apart form an affinity triangle and are read as natural allies — they share instincts and pace. Animals six apart sit directly opposite and are the traditional clash: each values what the other neglects.
This differs from Western astrology, which uses angles on a 360-degree circle. Here the wheel has twelve positions and the relationships are counted in steps, not degrees.
Traditional pairings sometimes override the geometry — a few combinations are named explicitly as friends or enemies in the old texts, and those take precedence.
Computed from 110 years of real lunar new year dates
The arithmetic behind this pairing
Chinese years run 354 or 384 days, so each animal collects a different number of days across the century — the shares below are not 8.33% each.
Positions apart on the cycle
4 — same trine
Pairings at this distance
12 of 78
Days assigned to Dog
3,251 · 8.17%
Days assigned to Horse
3,308 · 8.31%
Share of all pairings
1.358%
4 positions apart · 12 of 78 pairings share that distance · 1.358% of all pairings. Same trine, which the tradition rates highest.
Possible age gaps — fixed by the cycle
Because the animals sit at fixed positions, two people with these signs can only differ in age by certain numbers of years. Not approximately — exactly these:
4
years apart
8
years apart
16
years apart
20
years apart
28
years apart
32
years apart
40
years apart
44
years apart
Recent birth-year combinations
Metal Dog 2030 & Fire Horse 2026
4 years apart
Earth Dog 2018 & Wood Horse 2014
4 years apart
Earth Dog 2018 & Fire Horse 2026
8 years apart
Fire Dog 2006 & Water Horse 2002
4 years apart
Fire Dog 2006 & Wood Horse 2014
8 years apart
Wood Dog 1994 & Metal Horse 1990
4 years apart
Wood Dog 1994 & Water Horse 2002
8 years apart
Water Dog 1982 & Earth Horse 1978
4 years apart
The five versions of each animal
The animal repeats every 12 years but the element every 60, so each partner comes in five variants — and the combination you actually have is one of 25.
Wood Dog
1994
Fire Dog
2006
Earth Dog
2018
Metal Dog
2030
Water Dog
1982
Metal Horse
1990
Water Horse
2002
Wood Horse
2014
Fire Horse
2026
Earth Horse
1978
Birth years for this pairing
⚠️ Each year starts at the lunar new year, not 1 January — if either of you was born in January or early February, check the exact date before trusting the animal.
Dog
1970 · 1982 · 1994 · 2006 · 2018 · 2030Horse
1966 · 1978 · 1990 · 2002 · 2014 · 2026