The second to last one is monovalent (rabies glycoprotein with live canary pox vector, and called PUREVAX, Feline rabies, Merial, Inc. The last vaccine is oral (rabies glycoprotein, live vaccinia vector). It is RABORAL V-RG, Merial, Inc. Use in baits for wildlife mammals like raccoons is restricted to governmental rabies control programs. Oral rabies vaccine was discovered in 1971 and field trialed in Switzerland in 1978.