The Mission Viejo Animal Services Center and the Southern California Veterinary Medical Assn. will hold an animal vaccination clinic tonight from 7 to 8:30 at the Sea Country Senior Center. The clinic is open to all area pet owners. Four vaccinations will be available for dogs and cats. The cost of the shots ranges from $4 to $12. Sea Country is at 24602 Aliso Creek Road. Information: (949) 470-3045.