I just acquired these fossils from the fossil fair at the sanford civic center in central florida, these are all allegedly from the Cynelos genus of bear-dogs. The tag on these specimens reads: "Cyenlos carnoiavorus fossil bear-dog tibia, femur, cervical vertebrae early miocene epoch thomas farm site chilchrist co. florida." Here's the tibia. (measurements in cm) I have another bear-dog specimen ready for an ID, but it is a different genus and comes from a different area, so I will just show the specimens I purchased from the suwanee river.
Femur:
Cervical Vertebrae: