What Is The DA2PP Vaccine For Dogs?

DA2PP is a combination vaccine that protects your dog from four canine diseases namely distemper, parainfluenza, parvovirus, and adenovirus-2. Though these diseases are curable, you should vaccinate your dog in time to lower their risk. Dog vaccination is crucial as it protects the dog from fatal and dangerous diseases.

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Though the state law requires you to vaccinate your dog against rabies, you should also take other vaccinations to protect the dog from diseases. At a vaccination center, the dog will be given a vaccine to boost their immune system’s ability to defend itself from infections. Vaccines contain antigens but in low proportions that cannot cause diseases. Therefore, after vaccination, if a dog becomes exposed to a disease, her body will be able to fight it.

DHPP Vaccine: What’s Included in the 5-in-1 Vaccine for Dogs?

The five in one DHPP vaccine for dogs helps in preventing four illnesses:

Distemper Virus

This is a virus that affects the respiratory, nervous, and gastrointestinal systems of dogs. It is spread through a cough or when sneezing though there are other possible ways of infection. This disease has no cure and can result in permanent neurologic damage or death in dogs.


Parvovirus is also called “Parvo” and is one of the most common and notorious infections affecting dogs. It’s covered by the DA2PP vaccine and is commonly seen in dog hospitals. This disease targets the intestinal system and causes diarrhea, dehydration, and improper nutrient absorption.


Adenovirus 1 attacks the liver, which causes infectious canine hepatitis. The two are crossly related, and a vaccine containing either of the vaccines two treats both Adenovirus 1 and Adenovirus 2.


This affects the respiratory tract and is the most common cause of kennel cough. They are spread through coughing, sneezing, or contaminated environments.

Parainfluenza Virus

This virus attacked the respiratory tract and is one of the popular causes of kennel cough. Just like the others, its spread via airborne secretions, and symptoms include cough, fever, lethargy, and nasal discharge.

How Often Does My Dog Need The DHPP Vaccine?

Rabies vaccinations are mandatory for puppies of ages 3 to 6 months. Other vaccinations depend on factors like your pet location, lifestyle, and general habitat. Give the DHPP vaccine based on your pet risk factors.

Are DA2PP Adult Booster Shots Necessary For Dogs?

DA2PP vaccinations are administered to puppies from the time they are 6 to 8 weeks old. The puppy will be given this booster vaccine at 12 weeks, 16 weeks, and 20 weeks old. After this, whether you administer the booster will depend on the environment, medical history, and lifestyle. Dogs that make constant with other dogs regularly require yearly boosters, while those with rare contact with other dogs require boosters every 2 to 3 years.

Core Vs. Non-Core Vaccines

Core vaccines are types of vaccines that should be administered to all dogs while non-core vaccines are only administered to dogs who are at higher risk of contracting a disease.