Severe infections can lead to serious complications and death. Parasite infections in adult dogs are generally hidden, so even if no worms are found in the feces, deworming should still be done on time. Merial recommends the immunization program: First: Inject canine six-in-one vaccine at 7-8 weeks Second: Inject canine six-in-one vaccine at 11-12 weeks Third: Inject canine six-in-one vaccine and rabies vaccine at 14-15 weeks Booster the six-in-one vaccine and rabies vaccine annually afterward Intervet recommends the immunization program: First: Inject puppy two-in-one vaccine at 4-6 weeks (if the first injection is at 8 weeks old, this step can be skipped) Second: Inject five-in-one vaccine at 8-10 weeks Third: Inject five-in-one vaccine 2-3 weeks later Fourth: Inject five-in-one vaccine again 2-3 weeks later and rabies vaccine Booster the five-in-one vaccine and rabies vaccine annually afterward 1.
Puppies (0-12 months old) Specific schedule is as follows: On day 28, inject the first vaccine shot (two-in-one) On day 42, inject the second vaccine shot (five-in-one) On day 63, inject the third vaccine shot (five-in-one) By day 73, puppies have preliminary immunity. On day 94, booster with the fourth vaccine shot (five-in-one) On day 108, inject the rabies vaccine 2.
Adult dogs (older than 12 months) After adulthood, inject one five-in-one vaccine and one rabies vaccine every 11 months, with at least a 2-week interval between the two injections. Dog immunization and deworming schedule Dog immunization and deworming schedule Deworming specific times: First deworming at 21-28 days Monthly deworming for puppies aged 1-6 months Every 3 months deworming for puppies aged 6-12 months Deworm every six months after adulthood (Note: Dogs that often go outdoors and mainly eat meat need deworming every three months.
) Pregnant dogs are recommended to be dewormed once during mating, one week before delivery, and 3-4 weeks after delivery. When worms are found in dogs: administer deworming every 2 weeks until no worms are present in the stool.