Meet The Team
A Team That Roots For You
Fun, Friendly Veterinary in Northlake, TX
Get To Know Dr. Lock
I was born in Minnesota and, while growing up, lived in Michigan, Wisconsin, Nevada, Texas, and Tennessee. My dad worked for GM, Porsche, and Saturn—so we moved a lot! I received my Bachelor of Science degree in Animal Science from the University of Nevada, Reno. I then worked for three years as a veterinary technician while awaiting acceptance into veterinary school. I earned my DVM degree from the University of Tennessee, Knoxville, in 2002. This is where my love of college football—and the Tennessee Volunteers—began.
Another love also became apparent at the University of Tennessee: feline medicine. After interviewing for internships in New York, I decided I’d prefer to have feeling in my toes on a regular basis (it’s freezing there!) and accepted a position as an associate veterinarian with Dr. Gary Norsworthy at Alamo Feline Health Center in San Antonio, Texas. My parents and family were living in Grand Prairie, and the long commute eventually got to me—I wanted to be closer to them.
I joined Cross Timbers AMC in 2005 and loved the many wonderful veterinarians, staff, and clients I had the pleasure of working with over my 21 years there. Eventually, I was ready for a change. After years of encouragement (and prodding!) by my husband, Bevin, I decided to go out on my own. The day after I finally gave in, he contacted the bank for a loan—and not long after that, we found this amazing location in the wonderful community of Canyon Falls.
I am a USDA-accredited veterinarian and enjoy the challenge of helping clients who are traveling or moving overseas with their pets. Travel is another passion of mine. My husband is from the beautiful country of New Zealand, and we try to get back to visit his family as often as possible. If you ever go, let us know—we’d love to help you plan your trip!
We have two amazing teenage girls who keep us busy with gymnastics and Acro competitions. We share our home with a delightful array of felines (the number will not be disclosed for fear of judgment) and one beautiful, sweet Lab/Border Collie mix named “Tenny” (short for Tennessee).
This is usually the part where everyone lists what they do in their spare time—which, if I had some—I’d spend reading (historical fiction and WWII are my genres), learning how to cook so I don’t make my family ill (not sure there’s enough spare time for that), and planning our next vacation (ha! Maybe someday!).
I love veterinary medicine and truly believe I was born to do this (sans the surgery part). I love this profession and the unique, hardworking, intelligent, and honest individuals who comprise it. I plan to work hard to help restore it to the well-respected profession it once was. I look forward to all the new connections I’ll make along the way.
Thank you for letting me be a part of these amazing creatures’ all-too-short—and incredible—lives!
Meet The Team
Shanna Brown
Practice Manager
Shanna has been in the veterinary industry since 2003, after having a successful career in the corporate world. She began her career as a receptionist and worked through every position in fast paced veterinary practices. She has done everything from working as a CSR, technician, and management roles. She has extensive experience in all facets of the clinic.
As Practice Manager, you will find her working in the office managing day-to-day operations as well as providing necessary technician help with her team on the floor. Shanna is trusted by many clients for her thorough care of her patients and forming relationships with these patients and their families. She truly believes that it helps to impact the level of care and medicine that can be offered.
Shanna shares her home with her husband, 3 long-haired Chihuahuas, and 3 feline friends. Together they have 5 grown children and she currently is "Nonna" to 4 grandchildren, 2 boys and 2 girls.
In her free time, she enjoys going to Basketball, Football, Hockey, or Baseball games and enjoys spending time with her grandchildren. She enjoys spending quality time with her husband, good food with a nice glass of wine.
Jenna Sinnes
Veterinary Technician
Jenna Sinnes is a veterinary technician at Canyon Falls Veterinary Hospital. A Dallas native, she began her career in animal care working in the kennels of an animal shelter and is currently pursuing her LVT/RVT credentials. She enjoys building strong bonds with both patients and clients, finding real value in those relationships.
Outside of work, Jenna enjoys cooking, reading, playing video games, and spending time with her husband. She’s always up for a good sushi spot and brings a calm, committed presence to the clinic each day.
Candace Porter
Receptionist
Candace Porter is the welcoming receptionist at Canyon Falls Veterinarian Hospital. Born in Dallas and raised in Decatur, she has called Denton County home for over 35 years. With a genuine love for animals and a warm, approachable demeanor, Candace enjoys creating a friendly environment for both clients and their pets. She finds joy in being part of a team that cares deeply for animals and the people who love them.
Outside of work, Candace enjoys traveling, listening to audiobooks and true crime podcasts, and spending time with her two Chihuahuas, Pinky and Olive, and two cats, Greyboy and Meeps. She has been married to her husband Joe for 25 years and loves relaxing at home with her family. A fan of good food, Candace’s favorite local spot is Biblos Lebanese Restaurant, and she hopes to one day fulfill her dream of visiting Japan.
