Laboratory animal medicine is the AVMA practice type defined as delivering care to animals used in research and education — the veterinarians who keep research and teaching animals healthy and run the programs around them.
Its specialty college, the American College of Laboratory Animal Medicine (ACLAM), counted 1,330 active diplomates as of December 31, 2025.
This page covers what the work involves, the ACLAM path in, and what the data says about pay.
What laboratory animal medicine is
The definition is the AVMA's own, and it is worth reading precisely: "Laboratory animal: Primarily delivers care to animals used in research and education." Laboratory animal medicine is one of AVMA's named practice types, in the same taxonomy as companion animal, mixed animal, equine and food animal practice — and the defining variable is what the animals are for.
The definition is not species-limited; it follows the purpose of the work, which is why the field reaches across whatever species a research or teaching program keeps.
AVMA's careers hub treats it as its own track, listing laboratory animal medicine alongside academia, industry and government among the directions veterinarians take.
The field's specialty college is American College of Laboratory Animal Medicine (ACLAM), which counted 1,330 active diplomates as of December 31, 2025.
For scale: AVMA's entire board-certification system covered 20,636 active diplomates across 22 recognized specialty organizations on the same date.
Size, honestly stated: AVMA puts the total US veterinarian population at 133,475 (2025 data) but publishes the split across practice types only as chart images, not as data stated in text.
Treat any precise "X% of veterinarians work in laboratory animal medicine" claim, from any source, as unverified.
What the field sits inside — the profession, its licensure and its economics — is covered in the veterinarian career guide.
What laboratory animal veterinarians actually do
The clearest sourced map of the field's scope is the exam ACLAM itself requires.
Its certification exam tests five content areas: animal biology and husbandry; diseases and pathology; veterinary care and clinical procedures; research methodology and regulations; and facility management and program oversight.
Read as a job description, that is a clinician, a program manager and a regulatory operator in one role — the medicine is table stakes, and the program around it is the job.
The clinical half is what the AVMA definition says: preventive care and treatment for animals used in research and education.
The program half is less visible from outside.
A laboratory animal veterinarian oversees husbandry and health standards across a facility, and ACLAM's own content areas name facility management and program oversight as tested, core parts of the discipline — not administrative extras.
Where the work happens has a sourced definition too.
AALAS — the field's professional society for technicians and managers, covered below — defines a laboratory animal facility as an institution that uses, produces, or transports live animals in research, testing, or education, and states explicitly that veterinary clinics, zoos and pet stores do not qualify.
The employers, in other words, are education and research institutions of every kind — universities, medical research organizations, and companies running research or testing programs — because that is what the definition describes.
ACLAM vs. AALAS: the two credentials, and the difference
The field's most common confusion is alphabetical: ACLAM and AALAS sound alike, abbreviate similarly, and cover different halves of the same field.
ACLAM — the American College of Laboratory Animal Medicine — is the AVMA-recognized specialty board for veterinarians.
It certifies Diplomates the way ACVIM certifies internists or ACVS certifies surgeons; its 1,330 active diplomates are veterinarians who met its training or experience requirements and passed its examination.
AALAS — the American Association for Laboratory Animal Science — is a professional society, not a diplomate college, and is not AVMA-recognized as one.
Its credentials sit on the technician and manager side of the field: the ALAT, LAT and LATG certification tiers and the Certified Manager of Animal Resources (CMAR) credential.
Exam eligibility runs on education-and-experience combinations inside a laboratory animal facility, and certification renews every two years on continuing-education requirements.
The two systems sit in the same facilities: AALAS credentials the technician and manager side, ACLAM the veterinarian side.
The technician side of this field is well paid by veterinary-technician standards — NAVTA's 2024 survey (self-reported) put technicians working in research settings at $75,694 on average, the highest of its practice types, against $50,917 in clinical practice.
That is technician-side survey data, not a veterinarian figure, but it is the only practice-type pay table the field has.
How to become a laboratory animal veterinarian: the ACLAM path
Every path starts the same way: the DVM, the NAVLE and state licensure — how to become a veterinarian covers that sequence step by step.
The specialty splits after that into the two eligibility routes ACLAM's own requirements define.
Route one: a training program. Candidates complete a training program in laboratory animal medicine that meets ACLAM's Training Program Minimal Standards and runs at least two years.
That floor sits below the three-year residencies behind several sibling credentials — ACVS requires three years, and ACVIM's runs three for most subspecialties (two for a few) — so the two-year formal route is unusually short by specialty-college standards.
Route two: experience. Candidates may qualify instead after six years of relevant, full-time experience in laboratory animal medicine following the DVM.
The conversion rules are defined, not vague: part-time lab animal work earns pro-rated credit (a year at 50% time counts as six months); non-lab-animal professional experience converts at six months of work to one month of credit, capped at one year total; and other post-DVM research or residency time converts at two months to one, capped at two years.
Both routes converge on the same two gates.
The publication requirement: candidates must be first author of an original research article in a peer-reviewed journal — case reports, book chapters and review articles do not satisfy it.
The examination: a multiple-choice exam administered at Prometric testing centers, covering the five content areas above.
What the training years pay is published only in general terms: AVMA's class-of-2024 survey put average post-DVM training pay at $56,705 for internships and $54,847 for residencies across all specialties, and no lab-animal-specific training stipend figure is published anywhere.
The debt those years ride in on — and what it does to the ratio — is covered in the debt-to-income guide.
What laboratory animal medicine pays — and what nobody publishes
Start with the gap, because search results for this topic are full of numbers with nothing behind them: no primary source publishes a laboratory animal veterinarian salary figure. AVMA publishes no income breakdown by board-certification status or individual specialty — a confirmed gap, checked against the full 2025 Report and the 2026 edition's contents.
Any specific "lab animal vet salary" number you encounter, from any aggregator, has no primary source behind it.
The occupation-wide federal figures are the nearest hard anchor.
BLS OEWS May 2025 data for all veterinarians (SOC 29-1131): a $130,100 median, the middle 50% earning $101,460–$166,120, the bottom 10% at or below $73,920, and the top 10% at or above $215,700.
Those percentiles cover every kind of veterinarian in every setting; the veterinarian salary page carries the full breakdown.
What can be bracketed is the entry point, because laboratory animal veterinarians work across the same employer types AVMA's sector table covers.
AVMA's class-of-2024 survey, using five-year rolling bands (2021–2024 starts), put average starting pay for graduates by sector at:
| Sector | Average starting pay |
|---|---|
| College or university | $68,583 (lowest) |
| Uniformed services | $75,818 |
| Government | $79,862 |
| Not-for-profit organizations | $105,076 |
| Industry/commercial | $120,544 (highest) |
| Private practice (full-time, for contrast) | $131,210 |
Two caveats travel with that table: the rows are starting averages in buckets broader than laboratory animal medicine — the university figure covers any new graduate taking an academic job — and they describe entry points, not career earnings.
The one employer-side factor that moves the math more than any published table is Public Service Loan Forgiveness, which discharges remaining federal loans after 120 qualifying payments at a government or 501(c)(3) employer.
Public universities qualify outright, many research institutions and private universities are nonprofits, and PSLF forgiveness is not taxable — while for-profit corporate practice never qualifies. Which loan-repayment programs apply to veterinarians covers the mechanics, including the repayment-plan rules that changed for loans first disbursed on or after July 1, 2026.
How to read these numbers
Where the field overlaps, and how to position yourself
Laboratory animal medicine shares employers with three careers this site covers separately, and the boundaries are worth knowing.
Academia. Universities are the field's education-side employers, and the faculty career — teaching, research, clinical service — is its own track, hiring against a documented shortage: AAVMC reports a 10% veterinary faculty shortage. Academia and teaching careers covers that path; laboratory animal medicine is the specialty most campus-native to it.
Industry. Research and testing programs inside companies employ laboratory animal veterinarians as clinicians and program leaders — not as advisors.
The commercial-side map — pharma, diagnostics, distribution — is industry roles for veterinarians; the advisory and corporate paths are on consulting and practice-management careers.
Clinical practice. The field is one of the established answers to leaving clinical practice without leaving veterinary medicine — and the fork it usually competes against is the clinical one: general practice versus emergency practice covers that trade.
- Get experience inside a laboratory animal facility — the credential systems define qualifying experience by facility type, and clinics, zoos and pet stores do not qualify under AALAS's definition.
- Start the publication record early — ACLAM requires a first-author original research article, and case reports do not count.
- Price offers against the published anchors, not aggregator figures — no specialty income series exists, so the BLS percentiles and AVMA's sector table are the only sourced numbers.
- Run the PSLF fit of the employer before comparing offers — public universities and nonprofit research institutions qualify; for-profit practice never does.
- Choose the first post-DVM job with the conversion rules in mind — the experiential route credits lab animal time at par and everything else at a fraction, so where you start compounds.
If you're weighing the move, open veterinarian jobs show what employers are hiring for right now.
General career information — not financial or legal advice