Rooster/Scorpio and Dog/Cancer come in at 82-87%. Nothing overlaps on paper between Rooster/Scorpio and Dog/Cancer, so the reading turns on how well two genuinely unrelated temperaments actually get along.
Rooster/Scorpio loves fiercely and for keeps, and Dog/Cancer loves protectively and forgets nothing. Rooster/Scorpio brings order, standards, and blunt good sense; Dog/Cancer brings steady loyalty and a reliable sense of right. With no shared animal or sign underneath, the affection has to be earned on purpose rather than assumed, but the two gifts can genuinely complement each other once trust is built.
Scorpio talks little but means every word, while Cancer talks in feelings more than facts, and the Rooster in one is candid where the Dog in the other is loyal. Nothing here is automatic, so listening has to be a choice rather than a reflex until the pattern becomes familiar.
Friction shows when the Rooster lectures and polishes past the point of comfort and the Dog frets and turns anxious over what might go wrong, with no shared manners and no common animal instinct to smooth it over. Without a shared script, small misunderstandings can read as bigger signals than they are, so plain talk matters more here than in a pairing with common ground.
What one lacks, the other tends to supply: Rooster/Scorpio's meticulous streak balances against Dog/Cancer's principled one, and the gap between Scorpio and Cancer gives both a genuinely new angle instead of an echo. Growth here comes from curiosity about the difference, not comfort in the familiar.
At 82-87%, Rooster/Scorpio and Dog/Cancer are strong compatibility. A true cross pairing, nothing assumed and nothing shared going in, so what this becomes depends on the effort both sides put into learning a language neither one speaks by default.