(Boehringer Ingelheim) Solo-Jec 6 5-way + Coronavirus for Dogs is a 5-way canine vaccine that includes protection against coronavirus. Solo-Jec 6 aids in the prevention of disease caused by canine distemper, adenovirus type 2, hepatitis, parainfluenza, updated parvovirus Type 2b, and coronavirus. Modified live plus killed coronavirus. For dogs 6 weeks of age or older. Give 1 ml SQ. beginning at or about 6 weeks of age, then give every 2 to 3 weeks until 16 weeks of age. If primary vaccination is given after 12 weeks of age, give 2 doses, 2-3 weeks apart. Annual revaccination with a single dose is recommended. (For puppies with risk of exposure to Lepto, Solo-Jec 10 should be considered instead at 12-14 weeks, 15-17 weeks, and as an annual booster.) Not for pregnant bitches. Solo-Jec 6 requires mixing.