None of these routes is required to become a veterinary assistant — the BLS lists required work experience for the role as "None," and the training happens on the job.
Shelter volunteering, shadowing, and paid kennel work still matter: they are the lowest-stakes ways to test the work, build handling experience you can describe concretely in an interview, and meet people who can vouch for you.
Here is what each route actually buys — and what it does not.
Is experience required to get hired as a veterinary assistant?
No — the federal baseline for this role has no experience rung at all.
The Bureau of Labor Statistics lists entry-level education for veterinary assistants as a high school diploma or equivalent, work experience in a related occupation as "None," and training as short-term on-the-job.
The job is how most people learn it.
Certification isn't mandatory either — in BLS's own words, it "allows workers to demonstrate competency," but nothing requires it.
What can you show when two applicants both have zero clinic history?
For the closely related animal care and service occupations, the BLS notes that many employers prefer to hire people who have experience with animals — so the currency at entry level is comfort and confidence around unfamiliar animals, reliability, and a willingness to be trained.
The full application-to-first-shift path is covered in how to become a veterinary assistant.
If you're weighing this role against kennel or front-desk work instead of deciding how to prepare for it, how to get a vet job with no experience compares all three doors.
That is also why every route below is optional by design.
None of them is a prerequisite you complete — each one changes what you can say about yourself when you do apply.
Browse open veterinary assistant listings and read what they ask for: animal-handling comfort and a track record of showing up are exactly the things the routes below build.
What shelter volunteering actually involves
Shelter volunteer shifts draw on the animal-caretaker job description.
The duties the BLS prints for the occupation — feeding, watering, grooming, bathing, exercising, or otherwise providing care to promote and maintain animals' well-being — are the substance of what shelter caretaking shifts are made of.
Animal shelters are one of the settings the BLS names for the occupation, alongside kennels, zoos, circuses, and aquariums.
What a volunteering stretch can honestly buy you is threefold.
It's regular handling practice with unfamiliar animals — the animal experience the BLS says many employers prefer to hire for.
It's a preview of the demands BLS describes — work that may be physically and emotionally demanding, including handling sick or abused animals — before you take a paid job that requires it.
And it's supervisors who have watched you work and can speak to your reliability when a practice calls.
What it is not, in our research, is a documented hiring pipeline: we found no major animal-welfare organization publishing guidance that treats shelter volunteering as a route into paid roles.
The mechanism we could document runs through municipal hiring — Los Angeles' Animal Care Technician exam has accepted volunteer hours toward eligibility (more on that below).
Beyond cases like that, treat any shelter that hires from its own volunteer pool as a local possibility, not a system, and don't plan a job search around it.
One more thing volunteering doesn't change: paid animal-care work is overwhelmingly non-clinical.
Only about 1 in 10 people in the animal-caretaker occupation works in the industry group that contains veterinary services — the largest employers are other personal services (40%), self-employment (25%), retail trade (9%), and arts, entertainment and recreation (5%).
Shelter experience reads as animal-care experience.
That's real and relevant, but it isn't clinic experience, and no employer is likely to mistake one for the other.
What the paid work itself looks like in each setting is a separate question — GP vs ER vs shelter: where assistants work compares the day-to-day.
The handling risk is real before the work is paid
How do you find an animal shelter volunteer job?
The way in is direct: shelters and rescues post their own volunteer opportunities, and each organization's website is where they live — look for a volunteer or get-involved page.
For a city or county shelter, the animal services department's site is the place to look.
Aspiring veterinary assistants apply through the same door as every other volunteer; the animal-care hours are what you're there for.
What the program looks like is set organization by organization.
Minimum volunteer ages vary by organization and state, and no source counts them, so ask each shelter what ages it accepts and what its application, orientation, and shift commitments are before you plan around any of it.
Age mostly bites on the paid side of the same building.
Federal child-labor law sets a general 16-year minimum for most non-agricultural paid work and an 18-year minimum for hazardous occupations, and the regulation listing what 14- and 15-year-olds may do for pay names office work, cashiering, and clean-up work — animal care isn't on the list.
Volunteering is the usual route for younger teens.
The full age rules, and how a first application gets built, are in animal shelter jobs for teens and people with no experience.
Log your hours as you go — dates, duties, a supervisor who remembers you.
In municipal systems those hours can count toward exam eligibility: per a December 2022 Los Angeles Animal Services report, the then-current Animal Care Technician exam required 1,040 hours of paid or volunteer experience caring for companion animals — dogs, cats or rabbits — or 3 semester / 4 quarter units of college work in animal health or animal care.
Requirements can change with each exam administration, so read the current bulletin; the mechanism is the point.
What those hours can lead to is mapped in jobs at an animal shelter, which covers every paid shelter role.
One training line is worth picking up early: Fear Free's Shelter Program is free for shelter, rescue, and animal welfare employees and volunteers alike — the same program the paid staff can take.
Volunteer ages and requirements are set shelter by shelter
Does shadowing a veterinarian help — and how do you arrange it?
Shadowing is observing a working clinic rather than working in one — following a veterinarian through appointments, watching restraint, listening to how the team explains costs and treatment, seeing what a visit looks like when it goes badly.
For a day or a week of your time, it's the cheapest way to find out whether the job in your head matches the job on the floor.
The ask goes directly to the practice or office manager: a short email saying who you are, that you're considering the field, and whether they host observers.
Expect the answer to vary from practice to practice; the only way to find out is to ask.
Know what shadowing isn't.
It isn't part of the AVA pathway: that credential comes from graduating a NAVTA-approved assistant program and passing the exam — not from hours you arrange yourself.
See the NAVTA AVA credential explained for how that program actually works.
It also isn't employment, which is what the on-the-job routes to a technician credential count — shadowing is observation, not a job.
More on that below.
If your longer-term destination is veterinary school rather than assisting, don't chase a magic number of observed hours: requirements vary by school, and our research found no national veterinary-experience-hours minimum to aim at — check each school's current requirements instead.
The full path is in how to become a veterinarian.
The paid cousin: kennel and boarding work
If you'd rather be paid while you build experience, kennel and boarding work is the paid cousin of shelter volunteering — the BLS groups kennel attendants and shelter attendants in the same animal-caretaker occupation, and notes that part-time work is common and schedules may include evenings, weekends, and holidays.
The occupation's median pay is $35,360 a year, with 365,300 jobs and 12% projected growth from 2025 to 2035 — all per BLS, for the combined animal-caretaker occupation (SOC 39-2021).
Two caveats keep expectations honest.
The occupation is an aggregate: only 10% of it works in the industry group that contains vet clinics, so a kennel job is animal-care experience, not automatically clinic experience.
And it pays less than assisting on paper — the assistant median was $38,150 in the same BLS data — though both figures are national medians for combined occupations, not offers you'll receive.
The two roles are compared in kennel attendant vs veterinary assistant, and the move itself is mapped month by month in kennel attendant to veterinary assistant in 12 months.
Do volunteer hours count toward anything official?
No — and the honest answer is that they don't need to.
Certification isn't mandatory for veterinary assistants — that's BLS's word, not ours — and the AVA itself is a voluntary NAVTA designation, not a state credential, so there's no experience log anyone makes you complete for it.
The persistent belief that certification is legally required is just that — do you need certification to be a veterinary assistant takes the myth apart.
If assisting is a stepping stone toward a credentialed technician role, the same logic holds with one nuance.
Per AAVSB's 2026 VTNE handbook, the exam pathway that runs through on-the-job training is valid for licensure only in Montana, Wisconsin, Alaska, and Utah — and "on-the-job" means employment, which is exactly what volunteering isn't.
The full state table, the hour thresholds, and the portability catch are in do on-the-job hours count toward vet tech credentialing.
General information, not legal advice — confirm with your board
So which route should you take?
If you can get hired directly, do that — the job itself is the training program, and it starts paying you sooner than any of these routes.
The experience routes earn their place when they solve a problem you actually have.
Match the route to the problem.
Not sure you'll like the work?
Shelter volunteering tests it at the lowest stakes.
Not sure what a clinic is like?
Shadowing answers that in a day.
Applications not landing?
A stretch of volunteer handling plus paid kennel work gives you concrete interview material and people who can vouch for you.
None of these routes is required, credentialed, or a documented pipeline.
They're preparation — useful, sometimes decisive, and always optional.