{"topic_id":"vaccine_guidelines_aaha_canine_2022","category":"vaccine-guidelines","context":"---\ntopic_id: vaccine_guidelines_aaha_canine_2022\ncategory: vaccine-guidelines\ntitle: \"AAHA Canine Vaccination Guidelines (2022) — core & non-core vaccines\"\nlang: en\nsource: \"AAHA 2022 Canine Vaccination Guidelines (JAAHA; AAHA Canine Vaccination Task Force)\"\nsource_file: pdf-raw/vaccine-guidelines/aaha_canine_vaccination_2022.txt\ndate_parsed: 2026-07-22\ntokens_estimated: 808\nverification:\n  method: substring_match\n  claims: 18\n  passed: 18\n  date: 2026-07-22\n---\n\n# AAHA Canine Vaccination Guidelines (2022) — core & non-core vaccines\n\nSource: AAHA 2022 Canine Vaccination Guidelines (JAAHA; AAHA Canine Vaccination Task Force). First-hand PDF text-extracted with `pdftotext -layout` and reconstructed into reading order (two-column split by largest whitespace gap, per C1 sec.2.3). Pull-quotes below are verbatim from the guideline; source: https://www.aaha.org/resources/2022-aaha-canine-vaccination-guidelines\n\n## Key recommendations\n> \"Marziani were cochairs of the AAHA Canine Vaccination Guidelines Task Force.\"\n> \"The guidelines include a comprehensive table listing canine core and noncore vaccines and a recommended vaccination and revaccination schedule for each vaccine.\"\n> \"The designation of a core vaccine was unanimously supported by all members of the Task Force, but there was not always consensus regarding noncore vaccines.\"\n> \"For regions where noncore pathogens are endemic, such as canine leptospirosis and canine Lyme disease, these traditionally noncore vaccines may be considered a core vaccine by veterinary practices in those locations.\"\n> \"The guidelines are to be considered discretionary recommendations, and the Task Force emphasizes that practitioners should be aware of the importance of reviewing and following manufacturer’s label instructions for specific vaccines, including instructions on proper mixing and use of diluents.\"\n\n## Scope & development\n> \"These guidelines were prepared by a task force of experts convened by the American Animal Hospital Association.\"\n> \"Canine vaccines are broadly categorized as containing core and noncore immunizing antigens, with administration recommendations based on assessment of individual patient risk factors.\"\n> \"Factors that potentially affect vaccine efficacy are addressed, including the patient’s prevaccination immune status and vaccine duration of immunity.\"\n> \"These recommendations are presented in easy-to-reference tables, categorized by core and noncore vaccine antigens.\"\n\n## Core vs non-core — definitions\n> \"Core vaccines are defined as those recommended for all dogs irrespective of lifestyle, e.g., rabies.\"\n> \"Noncore vaccines are those recommended for some dogs based on their risk of exposure when factors such as lifestyle, geographic location, and endemic conditions are considered, e.g., Lyme disease (Borrelia burgdorferi infection).\"\n> \"Recommendations for Core and Noncore Canine Vaccines Based on existing data and Task Force expertise, the AAHA Canine Vaccination Task Force has separated vaccines into two categories, core and noncore.\"\n> \"Core vaccines are those defined by the Task Force as vaccines recommended for all dogs irrespective of lifestyle, unless there is a specific medical reason not to vaccinate.\"\n\n## Duration of immunity & revaccination\n> \"For this reason, dogs that present with an incomplete or ambiguous vaccination or health history can still be vaccinated with the expectation of a protective immune response and a low risk of serious postvaccination adverse effects.\"\n> \"Stated another way, veterinarians can assume that the benefits of vaccination far outweigh the risks in cases of dogs with unknown immune status or vaccination history—a common occurrence in veterinary practice.\"\n\n## Core vaccine antigens\n> \"This has been clearly demonstrated by recurrent canine distemper and parvovirus outbreaks in shelters, and by recent outbreaks of measles in human populations where reduced vaccine coverage exists.\"\n> \"Examples of core vaccines include canine distemper virus, canine adenovirus type 2, canine parvovirus type 2, and rabies.\"\n\n## Non-core vaccine antigens\n> \"Canine leptospirosis vaccine, canine Bordetella vaccine, canine Lyme vaccine, canine influenza vaccine, and the Western diamondback rattlesnake toxoid are considered noncore.\"\n\nSource text: `pdf-raw/vaccine-guidelines/aaha_canine_vaccination_2022.txt` (AAHA first-hand guideline extraction, 2026-07-22).","sources":[],"tokens_estimated":808,"generated_at":null,"tip":"Use /api/v1/topics to discover more topics. /api/v1/nutrient for precise single-point queries. /api/v1/cross_compare for 2-3 standard comparisons."}