Is it necessary for dogs to get vaccinated? What vaccine should a three-month-old dog get?

Is it necessary for dogs to get vaccinated? Dogs must be vaccinated. This is basically a matter of common sense. But if it is a three-month-old puppy, does the small dog need to be vaccinated? The answer is yes, no matter how old the dog is, it should be vaccinated. So here is mainly about what vaccines should be given to three-month-old dogs.

What vaccine is good for a three-month-old dog?

Before taking the puppy home, be sure to confirm the date of birth, the date of the first vaccination and the date of the first deworming with the original owner, and make detailed records!

Note: If you can't prove or be sure that the original owner has vaccinated the puppy, you can wait until the dog fully adapts to your home environment 15 days after returning home, take it to a trusted pet hospital for examination, and you can reschedule the vaccination period yourself, so as to better ensure the dog's health!

The first dose should be injected on the day the dog turns 45.

The second dose was injected at 75 days old.

The third dose was injected with Liuhe 1+ rabies vaccine at the age of 105.

What are the factors that affect the effectiveness of vaccines?

Antibody deficiency

Whether the disease can be prevented after vaccination depends on whether the vaccine can stimulate dogs to produce antibodies and the number of antibodies (expressed in titer). It is generally believed that infectious diseases can only be prevented if the titer of serum antibody is greater than 10 international unit per milliliter. About 30% of dogs showed antibodies after inoculation 1 month, and the antibody reached the highest level after complete inoculation 1 month. Therefore, before all injections are completed, there is still the possibility of infection when antibodies are not produced or the titer is relatively low. You can add immune polysaccharide cream when you are vaccinated to improve your immunity.

Has been infected by the virus.

Even if the dog is examined before vaccination, all the indicators are normal, and it may still be undetectable because it is in the incubation period. Antibodies produced by vaccines are only effective against viruses in blood, but not against viruses entering cells. Therefore, if you are infected with the virus before vaccination, vaccination is ineffective.

Improper preservation

Vaccines should not be frozen, freezing will destroy its structure. Storage at 37℃ shall not exceed 1 month, and storage at 4℃ shall not exceed 1 year. If the storage time is too long, the immune effect will be reduced. Just put it in the freezer of the home refrigerator.