Dragon/Aries and Dog/Sagittarius meet at 67–72%, the boardroom Dragon who bets the bank on luck encounters the Sagittarian Canine with Frisbee instincts. The Chinese halves are zodiac opposites. The Western halves are Fire trine. Heat and motion conspire to soften the axis.
Chemistry is athletic and bold. Dragon/Aries brings Aries passion and leader-of-the-pack swagger; Dog/Sagittarius brings Sagittarian play and the Canine loyalty wrapped in motion. The bedroom is exuberant and physical. The risk: Dog/Sagittarius bolts when the walls close in, and Dragon/Aries's ego mistakes departure for endorsement.
Conversation is direct and fast. Dragon/Aries declares the verdict; Dog/Sagittarius converts it into a long jog. The risk: the Aries verdict is final, the Sagittarian Dog is in motion, and the substance falls behind both halves on the trail.
Friction lives in the Dragon/Dog opposite axis softened by Fire trine. Dragon/Aries chases the spectacle; Dog/Sagittarius chases the next horizon. When the Dragon expects fealty, the Sagittarian Dog climbs out the window, Aries ego reads it as betrayal.
Dragon/Aries learns from Dog/Sagittarius that play is a load-bearing virtue, not a distraction; Dog/Sagittarius learns from Dragon/Aries that some bets are worth slowing down for. Both halves stay through the boring middle on purpose.
At 67–72%, this is a moderately compatible, Fire-trine pairing. Dragon/Aries and Dog/Sagittarius can build something, both halves trade flight and ego for presence on purpose.