Vet techs are the nurses of the veterinary team. They give nursing care to hospitalized patients, put animals under anesthesia and watch them while they're under, prep and assist in surgery, run lab tests, take X-rays, clean teeth, give the medications and vaccines the veterinarian prescribed, and teach owners how to care for their pets at home.
What they don't do is diagnose, prescribe or perform surgery. Those stay with the veterinarian, and each state's practice act draws the exact line. If you're weighing the career, writing a job description or building a resume, the duties by area and the skills list below are the parts to keep.
What is a veterinary technician?
A veterinary technician is a credentialed member of the veterinary team who does the technical and nursing work of patient care under a licensed veterinarian's direction. Most have a two-year associate degree from an accredited veterinary technology program; veterinary technologists usually have a four-year bachelor's degree and more often work in research (BLS).
After school, techs pass a credentialing exam and get the state's credential. Depending on the state, that's a CVT (certified), RVT (registered), LVT (licensed) or LVMT (licensed veterinary medical technician). Same job, different letters on the scrub pocket. NAVTA, the national vet tech association, supports using the title "veterinary nurse" only for credentialed techs, though title rules still vary by state (NAVTA).
The full career guide, from school to salary, is in our vet tech pillar guide. This page sticks to the job itself.
A day in the life of a vet tech
No two days match, and an ER shift looks nothing like a quiet Tuesday at a small clinic. A typical day (composite) in a busy general practice runs roughly like this. We built it from the duties the BLS and state rules list, so it is not one real clinic's schedule:
- Morning drop-offs. Admit surgery and dental patients, take histories, weigh them, check vitals, place IV catheters, draw pre-anesthetic bloodwork.
- Surgery block. Induce anesthesia once the vet gives the plan, intubate, monitor heart rate, breathing, blood pressure and temperature, and keep the anesthetic record. Scrub in or run the room.
- Dentals. Scale and polish teeth, chart what the vet finds, take dental X-rays.
- Appointments. Bring patients into exam rooms, take the history, restrain for the exam, give the vaccines and treatments the vet ordered, collect samples.
- Lab and imaging. Run blood counts, chemistries and urinalyses, prepare ear and skin cytology slides, take radiographs.
- Recovery and discharges. Watch patients wake up, manage pain as the vet directs, then walk owners through home care and medications.
- Treatments and records. Hospitalized patients get their meds, fluids, feeding, walks and bandage checks; everything gets written in the chart.
Vet tech duties by area
The Bureau of Labor Statistics sums the job up as medical tests and care that help diagnose and treat animals, plus restraint, nursing, anesthesia, X-rays, lab work, surgical prep, medications the vet prescribed and case histories (BLS). AAHA describes techs as the nurses, radiology techs, anesthetists, surgical assistants, lab techs, pharmacy techs and patient advocates of veterinary medicine (AAHA). Here's what each of those hats looks like.
Surgical nursing
Techs prepare the patient (clipping, positioning, sterile skin prep) and the room and instruments, then assist the surgeon or act as the circulating nurse. Afterward they handle recovery, incision checks and bandages. The surgery itself belongs to the veterinarian.
Anesthesia
Anesthesia is some of the most focused work in the job. Under a veterinarian's supervision, techs induce anesthesia, place the breathing tube, maintain the patient and bring them through recovery, watching vital signs and recording everything. In Pennsylvania, for example, those anesthesia tasks require the vet's direct supervision (49 Pa. Code § 31.31). Techs also calculate drug volumes from the doses the veterinarian chose.
Dentistry
The American Veterinary Dental College supports trained techs taking dental X-rays, charting, making impressions and doing scaling and cleaning below the gumline, as long as they don't alter the tooth itself. Extractions count as veterinary dentistry, and the AVDT and AVMA recommend that only a veterinarian extract teeth (AVDC). A few states carve out narrow exceptions (more below).
Laboratory work
Techs collect blood, urine, feces and skin or ear samples and run them: blood counts, urinalysis, fecal tests for parasites, cytology on the microscope. They hand results to the veterinarian, who interprets them and makes the diagnosis.
Diagnostic imaging
Positioning a wiggly dog for a chest radiograph is a real skill. Techs take the X-rays, including dental X-rays, so the vet gets a diagnostic picture the first time. Here's what a dog X-ray visit looks like from the owner's side.
Pharmacy and treatments
Techs fill and label prescriptions the veterinarian wrote, calculate volumes, and give medications, fluids and vaccines by mouth or injection as ordered. They often run inventory and controlled-drug logs too. They don't choose the drug or the dose.
Client education
A lot of the teaching happens with a tech: how to give a pill or an insulin injection the vet prescribed, what to watch after surgery, why parasite prevention matters, how to brush a dog's teeth. Clear instructions from the tech make it easier for owners to follow through at home.
Nursing care and records
Hospitalized patients need feeding, walking, cleaning, turning, catheter and bandage care, and someone noticing that something is off. Techs record histories, vitals, treatments and anesthesia in the medical record.
What vet techs can't do
AVMA policy says tasks like diagnosis, prognosis, prescribing and surgery are the veterinarian's, not the technician's (AVMA). The AVMA's Model Veterinary Practice Act draws the same line.
States write their own rules, so the details differ:
- Pennsylvania: certified techs may not perform surgery, diagnose, give a prognosis, prescribe or attest to an animal's health status. The rule also sorts tasks by supervision level: anesthesia and dental cleaning under direct supervision; imaging, IV catheters, injections, bandaging and microchipping under indirect supervision (49 Pa. Code § 31.31).
- Texas: licensed techs may not perform surgery, diagnose or give a prognosis, prescribe, start treatment without a vet's instruction (emergencies aside) or do invasive dental procedures. The one dental exception: under close supervision, a tech may remove loose teeth or fragments by hand (Tex. Occ. Code § 801.364).
Both rules also let techs act in a true emergency. What counts as "direct" or "indirect" supervision is defined in each state's rules. Before you take a job in a new state, read that state's practice act or ask its veterinary board what techs there may do.
Vet tech skills
The skills below double as a starting list for a resume or a job posting.
Hard skills
- Animal restraint and safe handling
- Venipuncture and IV catheter placement
- Anesthesia induction, monitoring and recovery
- Surgical prep, sterile technique, instrument care
- Radiography and patient positioning
- Lab work: blood counts, urinalysis, fecal tests, cytology
- Dental cleaning, charting and dental X-rays
- Calculating drug volumes and giving medications by different routes
- Wound and bandage care, fluid therapy, nursing care
- Medical records and practice software
Soft skills
The BLS lists communication, compassion, attention to detail, manual dexterity ("a steady hand" for dental work, anesthesia and X-rays) and physical strength to lift and manage animals as the key qualities (BLS). Add calm under pressure and the ability to talk with a worried owner, and you have the job. It's also physically and emotionally demanding, and the BLS notes techs have one of the highest injury and illness rates of any occupation. Our guide to burnout and compassion fatigue covers the emotional side.
Vet tech job requirements
- An accredited program. Two-year associate (technician) or four-year bachelor's (technologist), accredited by the AVMA's Committee on Veterinary Technician Education and Activities (CVTEA). Our list of accredited vet tech programs and our guide to online vet tech programs help you pick one.
- Clinical hours. Programs include hands-on externships or clinical rotations.
- The VTNE. The Veterinary Technician National Examination, run by the AAVSB. Here's how to prepare for the VTNE.
- The state credential. Most states require passing a credentialing exam to become registered, licensed or certified, and the rest of the requirements vary by state (BLS).
Techs who want to go deeper can earn a Veterinary Technician Specialist (VTS) credential through a NAVTA-approved academy, in areas like anesthesia, dentistry, emergency and critical care or internal medicine. See our guide to vet tech specialties.
Where vet techs work
About 89% of vet techs work in veterinary services, mostly private clinics and animal hospitals; smaller shares work in education, other personal services and animal welfare organizations (BLS). Within that:
- General small animal practices
- Emergency and specialty hospitals (often nights, weekends and holidays)
- Mixed, equine and farm animal practices
- Shelters and animal welfare groups
- Vet schools and tech programs (teaching and teaching hospitals)
- Research labs, where technologists are more common
The setting shapes the job a lot. A shelter tech may spend the day on intake, vaccines and prepping spay/neuter patients; an ER tech on critical patients, fluids and overnight treatments.
Vet tech vs vet assistant vs veterinarian
Vet assistant | Vet tech | Veterinarian | |
|---|---|---|---|
Training | Often on the job; certificate optional | Accredited 2- or 4-year degree, VTNE, state credential | DVM/VMD degree, national exam, state license |
Typical work | Feeding, cleaning, restraint, basic care, front desk help | Nursing, anesthesia, lab, imaging, dental cleaning, treatments | Exam, diagnosis, prognosis, prescribing, surgery |
Can diagnose, prescribe or operate? | No | No (state law sets the details) | Yes |
More on the differences: vet tech vs veterinarian and how to become a veterinary assistant.
How much do vet techs make?
The median annual wage for veterinary technologists and technicians was $47,380 (BLS, May 2025 data), and the BLS projects 9% job growth from 2025 to 2035 (BLS). Pay by setting and state is in the career guide linked above.
Why vet techs deserve the appreciation
Read the duty list again: anesthetist, surgical nurse, lab tech, radiographer, dental hygienist, pharmacy tech, teacher and the person who notices the patient isn't right before anyone else does. Often in one shift. Calling them superheroes is barely a stretch.
NAVTA has marked National Veterinary Technician Week in the third week of October since 1993. Here's how to celebrate Vet Tech Week. Our original duty list, below, is also a Vet Tech Superheroes poster for a clinic or classroom wall.
Quick answers
Do vet techs give shots? Yes. They give vaccines and injectable medications the veterinarian prescribed (BLS). State rules set which ones and how closely the vet supervises; Pennsylvania, for example, lists certain immunizations a tech may give under indirect supervision.
Can a vet tech diagnose my pet? No. A tech can take the history, check vitals and run the tests, but the diagnosis comes from the veterinarian.
Do vet techs do surgery? They prep, assist and run anesthesia, but they don't perform surgery.
Is a vet tech the same as a vet nurse? In the US, mostly yes. NAVTA supports "veterinary nurse" as a title for credentialed techs; whether it's legal to use depends on the state.
Sources
- U.S. Bureau of Labor Statistics: Veterinary Technologists and Technicians, Occupational Outlook Handbook
- AVMA: Veterinary technology (policy)
- AVMA: Model Veterinary Practice Act
- Pennsylvania Code, 49 Pa. Code § 31.31: Scope of practice (Cornell LII)
- Texas Occupations Code § 801.364 (FindLaw)
- American Veterinary Dental College: Technician services
- American Veterinary Dental College: Dental health care providers position statement
- NAVTA: Veterinary nurse/technician job title use resources
- NAVTA: Veterinary technician specialties
- NAVTA: National Veterinary Technician Week
- AAHA: National Veterinary Technician Week, showing appreciation to veterinary teams
