Home ยป All pigs should be vaccinated against Swine Fever at the age of ___ Weeks? Animal Husbandry MCQs All pigs should be vaccinated against Swine Fever at the age of ___ Weeks? January 5, 2022 7 Views Q. All pigs should be vaccinated against Swine Fever at the age of ___ Weeks? A. 1 to 2 B. 2 to 4 C. 7 to 8 D. 9 to 10 Answer: 7 to 8