A St. Louis man received a 75-month prison sentence on Thursday after being caught with guns and fentanyl in a bizarre incident involving a French bulldog thrown from a window. Last October, police investigating the theft of two French bulldogs arranged a meeting to buy the dogs back. They arrested the seller outside her apartment, but as they approached the unit, someone tossed one of the dogs out the window. Read: Georgia Man Convicted In Florida Fentanyl Trafficking Case Inside, police found Landon Allen, 24, hiding in a closet, along with a bag of fentanyl capsules, pill-making equipment, …