MONDAY- FRIDAY: 7:00 AM- 5:00 PM
SATURDAY: 7:00 AM – 5:00 PM


509 Marks St, Henderson, NV 89014


Phone: (702) 675-3800
Fax: (702) 675-3804

Email Us

Animal Focus Vet-Marks is a full service animal hospital. It is our mission to provide state-of-the-art quality health care for your companion which is affordable and convenient.

Our Philosophy

Family | We believe that pets are family and because they are family they deserve only the highest quality of medical treatment. Health, healing and happiness is what we believe in. That starts with routine preventative care and proper nutrition. We will guide you from the beginning of your companions life to maturity and beyond ensuring your confidence in your pet’s care and well-being.

Communication | We pride ourselves in communication. Animal Focus Vet-Marks has centered our practice around providing you with important facts about your pets care 24/7.

Innovation | Our innovative online systems make it easy for you to obtain everything from follow-up care instructions to your pets blood results. We offer the highest quality and latest technology in pet diagnostics to provide you with same day results.

Please take a moment to contact us and speak with one of our friendly team members, to learn more about our practice and how we can become part of your family.

Our Veterinarians

Dr. Johnathan Snead

Owner/ Veterinary Medical Director

Dr. Snead was born and raised in Greensboro, North Carolina. He began his career working as a Kennel Attendant in an animal hospital. He began his Undergrad at North Carolina Agricultural and Technical State University and finished up at Tuskegee University of Veterinary Medicine in which he graduated in 2010. He loves working with exotics, performing soft tissue surgeries, and communicating with clients. He enjoys creating a fun and friendly environment for all his clients and patients. His hobbies include hiking, auto mechanics, and playing with his baby Rosie, who is a Labradoodle.

Dr. Caitlin Mascaro

Associate Veterinarian

Dr. Mascaro was born and raised in New Orleans, Louisiana. She received her Bachelor’s in Animal Science and Technology at Louisiana State University (Geaux Tigers!) while also working as a Veterinary Technician. She received her Doctorate of Veterinary Medicine from Tuskegee University College of Veterinary Medicine in Alabama. Her professional interests include internal medicine, dermatology, and dentistry. In her free time, Dr. Mascaro enjoys hiking, kayaking, traveling, riding horses, and watching the LSU Tigers play football. She has 2 dogs: Senor Uno (Terrier Mix) and Satchmo (Bernese Mountain Dog); and 2 horses: Magic and Bizou who live in Louisiana.

Dr. Crystal Cain

Associate Veterinarian

Dr. Cain was born and raised in Winston-Salem, North Carolina. She received her bachelor’s degree from North Carolina State University with a major in animal science and minor in nutrition. She then continued at NC State to complete a master’s degree in Animal Science. She obtained her Doctorate in Veterinary Medicine from Tuskegee University College of Veterinary Medicine. Dr. Cain’s professional interests include exotic animal medicine, internal medicine, surgery, and nutrition. She is also a fear-free certified professional. Dr. Cain has two dogs (Furby and Theodore), a rabbit (Reeses), a turtle (Franklynn), and a hedgehog (Creed). In her spare time, she enjoys going to the movies, traveling, playing video games, and spending time outdoors.

Our Team


Practice Manager

Learn More


Treatment Lead

Learn More



Learn More


Licensed Veterinary Technician & Treatment Lead

Learn More


Veterinary Assistant

Learn More


Veterinary Assistant

Learn More


Veterinary Assistant

Learn More


Kennel Attendant

Learn More



Learn More