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Veterinary Nursing

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Make an impact in the lives of animals by becoming a veterinary nurse! In just a few short years you could be working with animals in a clinic, hospital, zoo, or shelter! Our flexible degree programs allow you to learn at your own pace.

ranked number 1 vet tech program by best colleges in 2023
ranked number 3 in newsweek's list of top online colleges in 2022
20% employment growth from 2021-2031 from the bureau of labor statistics for vet techs

On-Campus Program

Earn Your Bachelor's Degree at Purdue University's Main Campus

This program is best suited for students who can:

  • Attend classes on the West Lafayette Campus
  • Be a full-time undergraduate student
  • Meet competitive admission criteria

Graduates of the On-Campus Program earn a Bachelor of Science degree.


Distance Learning Program

Earn Your Entire Associate Degree Remotely

This program is best suited for students who:

  • Are organized, motivated, and disciplined
  • Prefer to take classes part-time
  • Desire to maintain their current residence and employment

Graduates of the Distance Learning Program earn an associate degree in Applied Science.


Did You Know?

Become a credentialed professional

Veterinary nurses are credentialed professionals similar to human nurses. Veterinary nurses are also anesthetists, surgery technicians, radiology technicians, medical laboratory technicians, and dental hygienists.

Accredited since 1976

Purdue's veterinary nursing program has been AVMA accredited since 1976 and is one of only four AVMA accredited veterinary nursing programs in the country affiliated with a College of Veterinary Medicine.

Work with a variety of animals

Veterinary nursing students work with a variety of animals including small animals, large animals, laboratory animals, and exotics.

Excellent test scores

Purdue's veterinary nursing students have a 90-95% first-time pass rate on the Veterinary Technician National Examination (VTNE).

View VTNE Scores


Career opportunities include:

  • Veterinary Clinics
  • Veterinary Teaching Hospitals
  • Academic Institutions
  • Research Laboratories
  • Animal Shelters
  • Veterinary Sales and Marketing
  • Pharmaceuticals
  • Public Health
  • Government
  • Zoos
  • Wildlife Rehabilitation Centers
  • Practice Management

No matter what stage of life you are in, there's always something you can do to prepare for a career in veterinary nursing.

Get Ready!

Accredited by the American Veterinary Medical Association

  • On-Campus Program since 1976
  • Distance Learning Program since 2002

Comprehensive Guide to Vet Tech

Embarking on a career as a veterinary technician (vet tech) offers a rewarding and fulfilling pathway for those passionate about animal health and welfare. This comprehensive guide delves into all aspects of this critical role in the veterinary field, from necessary education and certification requirements to the day-to-day tasks and responsibilities. It outlines the myriad opportunities for career advancement and specialization, and candidly discusses the profession's inherent challenges. Also, it presents real-life testimonials from active vet techs and explores future trends and technological advances that are poised to transform the profession. Packed with resources for further exploration, this article serves as an all-encompassing primer for anyone considering a career as a veterinary technician or those simply interested in gaining a deeper understanding of this pivotal role in animal healthcare.


Definition of a Veterinary Technician

A veterinary technician, commonly known as a vet tech or vet nurse, is a vital part of any veterinary team. Vet techs are educated professionals who assist veterinarians in providing care for animals in a variety of settings, including animal hospitals, clinics, and research facilities. They are often compared to registered nurses in human medicine as they handle similar responsibilities in the field of animal healthcare, from patient care and medical procedures to laboratory and diagnostic work.

Brief Overview of the Veterinary Technician Profession

The veterinary technician profession is rewarding yet challenging, requiring both technical skills and a deep love for science, math and communication as well as animals. Vet techs work under the supervision of a licensed veterinarian, aiding in various tasks such as administering medications, preparing animals and equipment for surgery, conducting laboratory tests, taking radiographs, and maintaining detailed medical records.

They play a significant role in communicating with pet owners about their pet's health, explaining medical conditions, discussing treatment options, and providing a comforting presence in difficult times. Depending on their level of expertise and education, vet techs may specialize in certain areas of veterinary medicine, like dentistry, anesthesiology, or emergency and critical care.

The profession demands a unique combination of skills: technical knowledge, empathy, communication, patience, physical stamina, and even bravery, given that dealing with distressed or aggressive patients can occasionally be part of the job. However, for those with a desire to contribute to the health and well-being of animals, the role of a vet tech can be an extremely fulfilling career path.

History and Development of the Vet Tech Profession

Emergence and Evolution of the Profession

The role of the veterinary technician has significantly evolved over the years. The profession essentially began in the early 20th century when veterinarians started employing assistants to help with their practices. These early vet assistants, however, were typically uneducated and learned most of their skills on the job.

The real shift towards formal education and professional recognition began to occur in the 1960s, largely due to the increased demand for veterinary services and the growing complexity of animal healthcare. The first degree program for veterinary technicians in the United States was established at the State University of New York-Delhi in 1961. In the ensuing years, more programs were initiated, providing the structured education that became a standard in the profession. There are currently over 200 programs providing Associate and Bachelor degrees.

Major Milestones

Several milestones mark the history of the vet tech profession. The establishment of the American Association of Laboratory Animal Science (AALAS) in 1950, though not exclusively for vet techs, provided a platform for those working with laboratory animals to gain recognition and continue their professional development.

In 1965, the American Veterinary Medical Association (AVMA) began recognizing the role of vet techs, a significant endorsement that helped elevate the profession. In 1972, the first National Veterinary Technician exam was held, providing a standardized way to credential vet techs.

In the early 1980’s the National Association of Veterinary Technicians in America (NAVTA) was formed.  They are the voice of the profession at a national level. NAVTA was instrumental in the creation of National Veterinary Technician Week in the 1990s. This week is dedicated to acknowledging the invaluable contributions vet techs make to animal healthcare.

The vet tech profession continues to evolve, adapting to the changing demands and advances in animal healthcare. It's a field that has come a long way from its humble beginnings, now recognized as an essential part of veterinary medicine.

Roles and Responsibilities of a Vet Tech

Daily Tasks and Duties

A veterinary technician's day is filled with a diverse range of tasks. Among the core responsibilities are conducting initial physical examinations, obtaining patient history, drawing blood and other sample collection for testing, placing catheters, administering medications and vaccinations, and assisting in surgeries. Additionally, vet techs perform diagnostic tests such as urinalysis, blood counts, and parasitology tests.

Vet techs also interact directly with pet owners, explaining procedures, discussing pet health and care, such as dental disease, flea and tick prevention, dietary needs, and behavior/training guidance. As a part of the veterinary healthcare team, they work alongside veterinarians, veterinary assistants, kennel workers, and other members of the team to ensure the highest standards of patient care within their clinic. 

Importance of Vet Techs in Veterinary Medicine

Vet techs are the backbone of veterinary medicine. Their wide range of responsibilities allows veterinarians to focus on the areas which are legally their responsibility: diagnosing disease, prognosing disease outcome, performing surgery, and prescribing medication and treatment protocols. Additionally, vet techs often have more direct contact with animals and their owners, so they play a vital role in providing a comforting presence, answering questions and providing excellent client service. They are also instrumental in educating pet owners about preventive care, nutrition, and proper training of their pets.

In research settings, vet techs ensure that animals are cared for according to ethical guidelines, contribute to data collection, and may assist in developing new treatments or medications. They develop enrichment opportunities for the animals in their care. In essence, veterinary technicians support veterinarians, animals, and their owners, contributing to the overall health and well-being of pets and ensuring the smooth operation of veterinary practices.

The Path to Becoming a Vet Tech

Education Requirements: High School and College 

The journey to becoming a vet tech typically starts in high school, with students focusing on science-based subjects like biology and chemistry. In addition, a strong grasp of algebra is integral to understanding medication calculations. After high school, aspiring vet techs must earn a degree from an American Veterinary Medical Association (AVMA) accredited veterinary technology or veterinary nursing program. These programs provide both classroom education and hands-on clinical experience in subjects like animal physiology, veterinary pharmacology, nursing, parasitology, and anesthesiology, among others.

Necessary Skills and Attributes 

Beyond formal education, successful vet techs possess a specific set of skills and attributes.  

  • Strong interpersonal skills are crucial for dealing with pet owners and collaborating with a veterinary team. 
  • Good technical skills to perform various procedures and use specialized equipment. 
  • Problem-solving skills, attention to detail, and the ability to work under pressure.

Credentialing: Overview of the VTNE (Veterinary Technician National Examination)

After earning a degree, vet techs must pass the Veterinary Technician National Examination (VTNE) to become certified, registered, or licensed, depending on the state’s terminology. The VTNE is a standardized test administered by the American Association of Veterinary State Boards (AAVSB) and is recognized across North America. It ensures vet techs have the necessary knowledge and skills to perform their roles effectively.

Continuing Education for Vet Techs

Most states require vet techs to complete continuing education (CE) to maintain their credentials. CE programs offer vet techs the opportunity to learn new knowledge and skills, update their current knowledge and skills, and engage with the veterinary community at a local, state, or national level. CE may include attending workshops, seminars, and conferences, completing online courses.

Career Path and Opportunities

Entry Level Positions and Expectations

Upon becoming credentialed, many vet techs begin their careers in positions at veterinary clinics, animal hospitals, or research facilities. In these roles, they are expected to assist veterinarians in routine tasks, such as collecting samples, conducting basic lab tests, administering medication, managing records, and interacting with pet owners. This phase is crucial for gaining practical experience and mastering the diverse aspects of the job. The levels of responsibility can vary from one place of employment to another and can increase over time as you gain experience and knowledge. 

Specializations within the Field (e.g., Emergency and Critical Care, Dentistry, Anesthesia, Internal Medicine)

With experience, continuing education, and successful completion of all requirements for the specialty, vet techs can pursue specialization in a particular area of veterinary medicine. Some of the recognized specializations include anesthesia, dentistry, emergency and critical care, zoological medicine, and internal medicine, among others. Vet tech specialists generally have higher earning potential and a greater range of job opportunities.

Career Advancement Opportunities

Career advancement for vet techs can take several forms. Some may choose to move into supervisory or management roles. Others may pursue a career in veterinary pharmaceutical sales, animal nutrition, or breed-specific work. Furthermore, some vet techs may transition into teaching roles in vet tech education programs.

Opportunities Beyond Traditional Veterinary Practice (e.g., Veterinary Pharmaceuticals, Zoo or Wildlife Work, Veterinary Education)

Beyond a traditional veterinary clinic or hospital, vet techs have a wide array of career opportunities. They can work in zoos, wildlife rehabilitation centers, or animal shelters. They can also find roles in the veterinary pharmaceutical industry, pet food companies, or regulatory agencies. The field of veterinary technology is vast and flexible, providing ample opportunities for those who are passionate about animal care and health.

The career path of a vet tech can be diverse and rewarding, offering multiple ways to make a significant contribution to animal health and welfare. It allows for continual growth, learning, and the possibility of specializing in areas of personal interest within veterinary medicine.

Challenges in the Vet Tech Profession

Emotional Challenges: Compassion Fatigue, Euthanasia, etc.

Working as a vet tech comes with emotional challenges. Given their close interactions with animals and pet owners, vet techs often experience emotional stress, particularly when dealing with serious illnesses or euthanasia.

In addition, many people believe that pet care should be free. Sometimes vet techs face an angry client who does not believe they should have to pay for their vet care. Pet insurance is available, but many clients do not have it and do not understand that owning a pet is a life-long emotional and financial commitment. 

These and other emotional situations may lead to compassion fatigue, a state of emotional exhaustion resulting from the constant demand for empathy and care. Vet techs must learn to manage these emotional pressures to maintain their well-being and continue to perform their job effectively.

Physical Challenges: Risks and Injuries

The vet tech profession also involves physical challenges. Animals, especially those in distress, can be unpredictable, leading to potential injuries from scratches, bites, or kicks. Vet techs also often need to lift or restrain animals, which can cause strain or injury if not done properly. The job often requires long hours on their feet. 

Work-Life Balance and Burnout

Work-life balance can be another significant challenge for vet techs. Long hours, shift work, weekend or holiday duties, and on-call schedules can contribute to burnout over time. Emergency care settings often require working hours that may be different from your family and friends. Vet techs must learn to balance their professional responsibilities with personal life and self-care to maintain their mental and physical health. Healthy boundaries are important for all of us in our lives. 

Despite these challenges, many vet techs find the job rewarding due to their love for animals, the satisfaction of contributing to their patient’s health and welfare, and supporting/educating clients about their pets. It's important for anyone considering this career to understand both its rewards and challenges, to ensure they are prepared for what the profession entails.

Compensation and Job Outlook

Current Salary Ranges

According to the Bureau of Labor Statistics, the 2021 median salary for veterinary technicians in the United States is approximately $36,800 per year. However, salaries can vary significantly depending on factors like geographic location, level of experience, specialization, and type of practice. Vet techs with advanced skills and qualifications, such as those who are specialized in certain areas, may negotiate for higher salaries.

Job Growth Projection and Demand for Vet Techs

The job outlook for vet techs is generally positive. As of 2021, the Bureau of Labor Statistics projected a growth rate of 16% for the profession from 2019 to 2029, much faster than the average for all occupations. This growth is expected due to the ongoing demand for veterinary services, advancements in veterinary medicine, and an increasing emphasis on pet care and welfare.

The compensation and job outlook for vet techs reflect a profession that, while challenging, offers rewarding work for those with a passion for animal health and welfare. With a positive job growth projection, the demand for skilled and dedicated vet techs is expected to remain high in the foreseeable future.

Real Life Impact

Quotes from Our Vet Techs

“People enter this field because of their strong desire to help animals in need. I definitely fall into this category, but was unsure of which career path to take when I first made the decision to work with animals. After gaining 6 months of clinical experience at a small animal practice and witnessing firsthand how critical the veterinary nursing role is to the team, I decided it was the right path for me. The responsibilities associated with this profession allow you to spend quality time with the patients, which is the aspect of the job I enjoy the most. I was also attracted to the variety of specialty options veterinary nurses can choose from to advance their career. Whether you have an interest in dentistry, emergency care, anesthesia, internal medicine, behavior, or zoological medicine, there are multiple disciplines veterinary nurses can focus on.”

“Building strong relationships with both the patients and their owners is a rewarding experience in the veterinary nursing field. There have been many families that I've grown close with over the years in this job. Whether it's a nervous patient that is excited to see me after walking into the room or an owner asking me to stay with him during the euthanasia process, knowing that you can make a difference for both the patients and their families is a fulfilling aspect of the career.”

“After working part time in a veterinary clinic beginning at age 14, I came to college as a pre-vet major because veterinary technology was a very young profession and DVM was all I knew.  After three years I decided that was not the right direction for me. I talked with my advisor who told me about veterinary technology. It seemed like the perfect fit, so I applied and was accepted to the program. It has been exactly where I belong. I love the hands-on nursing aspect of the profession and the science behind it. Now I enjoy sharing my knowledge and experience with others who have a passion for this profession, as well as learning from them.”

How the Role Makes a Difference in Animal and Owner Lives

The role of a vet tech extends beyond the animals they care for. By providing essential healthcare services to pets, they contribute significantly to the happiness and well-being of the animals' owners. Whether it's helping a family's furry friend recover from an illness or providing compassionate support during tough times, the impact of a vet tech's work ripples out, touching countless lives.

The support of veterinarians is also an important role in the life of a vet tech. Working to their highest skill level as a vet tech, allows better healthcare for pets, increased job satisfaction, the ability to see more patients and generate more revenue for the practice. Increasing revenue allows a practice to hire more staff, invest in equipment, and provide even better patient care. 

The Future of the Vet Tech Profession

Technological Advances and Their Impact on the Profession

As with many fields, technology is reshaping the veterinary profession. Advancements in diagnostic imaging, telemedicine, and medical record systems are enhancing the way vet techs work. These technologies not only increase efficiency but also improve the quality of animal care. As technology continues to evolve, vet techs will need to adapt and learn to harness these tools effectively.

The Role of Vet Techs in Public Health

Vet techs also play an increasingly important role in public health. Their work with animals gives them unique insights into zoonotic diseases, antimicrobial resistance, and other issues at the intersection of animal and human health. As the concept of "One Health" - which recognizes that human health is interconnected with the health of animals and the environment - gains traction, the role of vet techs in public health is likely to grow and evolve.

In conclusion, real-life stories and testimonials underscore the profound impact vet techs have on animal and human lives. Looking ahead, technological advances, emerging trends, and growing recognition of the profession's role in public health signal exciting opportunities and challenges for the future of the vet tech profession.

Resources for Further Information

Recommended Books

  1. "McCurnin's Clinical Textbook for Veterinary Technicians" by Joanna M. Bassert and John Thomas: This textbook is a comprehensive resource that covers a broad range of topics in veterinary technology.
  2. "Anatomy and Physiology for Veterinary Technicians and Nurses: A Clinical Approach" by Robin Sturtz and Lori Asprea: This book offers a comprehensive yet engaging introduction to anatomy and physiology.
  3. "Applied Pharmacology for Veterinary Technicians" by Boyce P. Wanamaker and Kathy Massey: This book is an excellent resource for those looking to deepen their understanding of pharmacology in a veterinary context.

Recommended Websites

  1. The National Association of Veterinary Technicians in America (NAVTA): NAVTA provides resources for vet techs, including information about specializations, continuing education, and conferences.
  2. American Veterinary Medical Association (AVMA): The AVMA offers resources on veterinary education, advocacy, and accreditation.
  3. Vet Tech Life: A blog by a practicing vet tech that offers insight into the profession.
  4. American Association of Veterinary State Boards (AAVSB): This association is responsible for the VTNE exam and can provide information about licensing and regulation.

References and Further Reading

  1. NAVTA's Veterinary Nurse Initiative: An initiative to unify the profession under a single title, registered veterinary nurse, with a standardized scope of practice and credentialing requirements.
  2. AVMA's Veterinary Technology Programs Accredited by the AVMA CVTEA: A list of accredited veterinary technology programs for those seeking to enter the field.


Veterinary technicians hold a vital role in animal healthcare. They are the backbone of veterinary practices, providing critical support to veterinarians, nurturing animals, and facilitating communication with pet owners. Their diverse skills and dedication contribute significantly to the overall well-being of animals and help in the smooth operation of veterinary services.

Potential Growth and Future of the Profession

The future of the veterinary technician profession looks promising. With the growing importance of animal health and the advancements in veterinary medicine, vet techs are expected to play an increasingly critical role in animal care. The potential for specializations and diverse career paths also offers exciting opportunities for those in the field.

Final Thoughts

Becoming a veterinary technician requires a significant investment of time and effort. The job comes with challenges – physical, emotional, and sometimes long hours. However, for those who love animals and are passionate about contributing to their health and well-being, being a vet tech offers immense rewards.

In a world where the bond between humans and animals continues to strengthen, the value and importance of veterinary technicians cannot be overstated. They not only support veterinarians but also ensure that our beloved pets receive the best care possible. The future of the profession is bright, and for those considering this career path, it promises a fulfilling journey of lifelong learning, growth, and the gratification of making a meaningful difference in the lives of animals.