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While commonly called canine distemper vaccination, this vaccine typically protects your pet against more than just distemper. That’s because it is actually a combination of vaccines in one injection that will protect your pet from several serious diseases.
Canine distemper is considered a core vaccine. This means that, because canine distemper is a serious, highly contagious disease with a high death rate, organized veterinary medicine has determined that all dogs should be protected from this disease.
The exact combination of your dog’s distemper combination vaccine depends on your dog’s age and individual disease-risk profile, but in general, the most important diseases to protect against are canine distemper, canine adenovirus-2 infection (hepatitis and respiratory disease), canine parvovirus infection, and parainfluenza. The abbreviation for this combination vaccine is frequently written as “DHPPV,” “DHPP,” “DA2PP,” or “DA2PPV” on your pet’s health records. The letters in these abbreviations are defined as follows:
Therefore, a notation of “DA2PPV,” “DA2PP,” “DHPP,” or “DHPPV” in your pet’s vaccination record generally means that your pet was vaccinated against canine distemper, hepatitis (canine adenovirus-2 and -1), parvovirus, and parainfluenza.
Depending on your dog’s individual disease risk, which includes your dog’s age (puppy, adult, or senior) and lifestyle (active and outdoors or primarily indoors), your pet’s combination vaccine may protect against additional diseases. Some of these vaccines are considered noncore, meaning they are optional and only recommended for pets with certain exposure risks.
The “C” in “DA2PPV-C” and the “L” in “DA2PPV-L” are defined as follows:
Bordetella bronchiseptica is a bacterium that causes respiratory disease in dogs. It is one of the most common bacterial causes of canine infectious tracheobronchitis, which is also sometimes called kennel cough. Bordetella is highly contagious, easily transmitted through direct contact or the air, and resistant to destruction in the environment. While not considered to be core, Bordetella vaccination may be recommended for dogs whose lifestyle places them at greater risk of contracting the disease. This includes dogs that are boarded frequently or that regularly visit grooming parlors or dog parks. Based on your dog’s risk for exposure, your veterinarian may recommend vaccinating your dog against Bordetella in addition to administering the canine distemper combination vaccine.
Rabies is a 100% fatal disease of mammals. Because there is no effective treatment and the disease can also infect humans, vaccination against the rabies virus is required by law in most states. Typically, the rabies vaccine is administered to pets in a separate injection at the same time as the canine distemper combination vaccine. However, the rabies vaccine can also be given alone (at a separate visit) or at the same time as other vaccines (such as the Lyme disease vaccine). Rabies is considered to be a core vaccine for dogs.
It is important to remember that vaccination is a medical procedure and you should follow your veterinarian’s instructions on how to monitor your pet for signs of a reaction. Although rare, they can occur.
This article has been reviewed by a Veterinarian.
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