Comparison of "C-arm guided" and "aiming device" interlocking nailing of femoral fracture repair in dogs was undertaken. Femoral fracture was more common in Nondescriptive, male and young dogs lesser than 1 year of age. There were no significant variations observed in physiological (Rectal temperature, Respiratory rate and Heart rate), hematological (Hb, TLC, TEC, DLC) and biochemical parameters (Calcium, phosphorus, ALP, AST, ALT). There was a gradual decrease in the pain score from the preoperative day to fourteenth postoperative day, group A dogs showed early weight bearing compared to...