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.
So what do practices weigh when two applicants both have zero clinic history?
Comfort and confidence around unfamiliar animals, reliability, and a willingness to be trained — how you'll behave with a scared dog on a leash matters more than what certificates you hold.
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 you'll see most postings ask for exactly the things volunteering, shadowing, and kennel work build: animal-handling comfort and a track record of showing up.
What shelter volunteering actually involves
Shelter volunteer shifts are mostly the animal-caretaker job description.
The duties the BLS prints for the occupation — giving food and water, cleaning equipment and living spaces, monitoring animals and recording their diet, condition and behavior, exercising, bathing, grooming — are substantially what shelter volunteers do.
Animal shelters are one of the settings the occupation itself works in, alongside kennels, pet stores, stables, zoos, aquariums, and veterinary clinics.
What a volunteering stretch can honestly buy you is threefold.
It's regular handling practice with unfamiliar animals, which is precisely the thing employers screen for.
It's a preview of demands the BLS describes plainly — the work "may be physically and emotionally demanding" — 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, on the evidence, is a documented hiring pipeline.
ASPCApro's own volunteer-program resources describe volunteers in terms of the work they take off paid staff's plates — not as a route into paid roles — and no major animal-welfare organization publishes guidance treating shelter volunteering as a hiring pathway.
Individual shelters do sometimes hire from their volunteer pool, but as informal, local practice.
Treat that as a 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 clinic-type settings — the rest is boarding and grooming, self-employment, retail, and zoos and stables.
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
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.
There's no central process for arranging it — practices set their own rules.
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 by practice; the only way to find out is to ask.
Know what shadowing isn't.
It isn't a credential component — the 100-hour clinical externship inside a NAVTA-approved assistant program is a structured program element, completed on unfamiliar animals outside the school's own facility, and independent shadowing doesn't convert into it.
See the NAVTA AVA credential explained for how that program actually works.
It also isn't countable experience for any licensing purpose — more on that below.
If your longer-term destination is veterinary school rather than assisting, one sourced data point is worth knowing: the AAVMC states most schools do not set a fixed veterinary-experience-hours minimum, so there's no national quota of hours to chase.
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 occupation closest to shelter volunteering — same duty list, with the BLS noting that part-time work is common and schedules include evenings, weekends, and holidays.
It pays a median of $35,360 a year, with about 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 about 10% of it works in clinic-type settings, 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.
Veterinary assisting has no state credential to satisfy and no experience log to complete; the persistent belief that certification is legally required is just that, contradicted by the BLS, NAVTA, and the training programs' own pages — 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.
The states with confirmed on-the-job routes to technician licensure write those routes around documented, supervised on-the-job work.
Wisconsin's statute, for example, requires having "been an employee of a veterinarian for a total of 2 years." Nothing in these routes describes volunteer or observation hours.
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.