West Grey police have arrested two people on outstanding warrants after locating a connected vehicle while on patrol in Neustadt.
Officers were joined by members of the Owen Sound Police Service on Tuesday morning as they conducted a search, eventually seizing quantities of fentanyl and cocaine.
Firearms, ammunition, knives and other stolen property was also recovered.
A 31-year-old from Owen Sound and a 27-year-old from Campbell River, British Columbia face several charges, including possession.