Cross Timbers Animal Medical Center

We regard dogs, cats and all pets as true family members; we believe they should receive the very best in health care, both preventive and curative. Our duty, and our pleasure, is to provide top quality patient care, through thoughtful client education and health maintenance, to ensure our patients live as long and healthy a life as is humanely possible.

We are passionately dedicated to achieving excellence in this goal for each and every animal companion entrusted to our care. We make these promises as if your pet were our own because we understand the special bond that you share. In addition to treating each special patient with the highest level of medical standards and compassion, Cross Timbers Animal Medical Center has an in-house pharmacy, extensive on-site laboratory, radiology, and surgical facilities, allowing our clients to make one stop for their pet's medical care.

Appointments are preferred during normal business hours, but our doors are always open to walk-in appointments that are seen on a first come, first served basis. We're always available for emergency and critical patients during our normal operating hours.

We look forward to meeting you and your beloved animal companion, and enjoying many happy, healthy years with you in our family! ~ Your Friendly Cross Timbers Animal Medical Center Pet Care Team

Our Mission
We will provide professional, compassionate and personalized veterinary care with the best interest of your pet as our primary focus. To attain this goal, we will use all possible resources to diagnose and treat; we will educate you about caring for your healthy pet and will work with you to make decisions about treating your ill pet; we will employ the benefit of our team approach for additional analysis and advice. We will venture to earn your loyalty, trust, respect and friendship, and hope to build a long-term partnership by maintaining the highest standards of veterinary care through all stages of your animal companion’s life.

We make these promises as if your pet were our own because we understand the special bond that you share.

Dr. Harvey, Dr. Lock & The Pet Care Team

2601 Cross Timbers Road
Flower Mound, TX 75028
Phone: 972-874-8387
Fax: 972-874-1446
Email Us
Get Directions

Mon-Fri: 7:00AM-7:00PM
Sat: 8:00AM- 1:00PM
Sun: Closed
After Hours Emergency? Call 469-464-2964

John R. Harvey , DVM
Practice Owner

Dr. Harvey was born in Metairie, Louisiana. He received his degree from the University of Florida College of Veterinary Medicine in 1998. Dr. Harvey began his Veterinary career in the U.S. Army, serving as Chief Veterinarian at Redstone Arsenal in Huntsville, Alabama. He then joined a small animal hospital in 2001, serving as Associate Veterinarian, in Lake Mary, Florida. When not taking care of our furry friends at Cross Timbers AMC, Dr. Harvey enjoys spending time with his family, golfing, hiking, reading and college football (Go Gators!).

Dr. Harvey and his wife, Christine, excitedly discovered beautiful Flower Mound after a long search, and they purchased Cross Timbers Animal Medical Center (formerly Aladdin Animal Hospital) to realize Dr. Harvey's dream of practice ownership. Each and every day, our primary goal is to provide the most personalized and highest quality health care to each pet in our animal hospital family!

In addition to the practice, Flower Mound is exactly the community that the Harveys were seeking to put down strong family roots for years to come. Dr. Harvey and Christine have three children, and there have been many pet family members through the years; including, beloved Rogue and Smokey, the couple’s college cats; sweet Casey Dog, a black and tan coonhound adopted from Redstone in Alabama; and many rescue animals that completed the family.

Currently, the family is blessed with lots of unconditional love from Ohana, a sweet and beautiful mixed breed dog from Coppell Humane Society (Thanks, Diane and Dawn!), and Daphne (aka Big Dog), an amazing Pyrenees dog and true companion to Ohana and the Harvey family, from SPIN (Saving Pyrs in Need - Thanks, Sarah and Carter!).
- On Board of Directors, Flower Mound Animal Control
- On Board of Directors, DFW North Emergency Veterinary
- Member, American Veterinary Medical Association
- Member, Texas Veterinary Medical Association
Education:

University of Florida
Dena Hartley-Lock, D.V.M.
Associate DVM

Dr. Lock was born in Minnesota, and while growing up, lived in Michigan, Wisconsin, Nevada, Texas and Tennessee. She received her degree from the University of Tennessee in 2002. This is where her love of college football and most importantly, the Tennessee Volunteers began.

Another love became apparent at the University of Tennessee. Feline Medicine. After graduation, she worked for 2 years with a nationally recognized feline practitioner in San Antonio, Texas, prior to joining Cross Timbers AMC in 2005. She truly enjoys that this has allowed the diversity of getting to work with dogs, in addition to being able to continue her passionate care for cats. She is working toward becoming ABVP (American Board of Veterinary Practitioners) certified in feline medicine in the future. She is a USDA accredited veterinarian and has experience in and enjoys the challenges of helping clients who are traveling or moving overseas with their pets.

Travel is another love of Dr.Lock's. Her husband, Bevin is from the beautiful country of New Zealand and they try to get home to visit their family as often as possible. Dr. Lock is blessed that they have her immediate family here locally. She and her husband, along with their dog Peyton (yes, after Peyton Manning) and their many beloved felines enjoy living in the Highland Village community. She enjoys working with patients, clients and the staff, all of whom she considers her extended family at Cross Timbers AMC.
- Member, American Association of Feline Practitioners
- Member, American Veterinary Medical Association
- Member, Texas Veterinary Medical Association
Education:

University of Tennessee
Samantha

Practice Manager

Samantha was born and raised in El Paso, Texas. She moved to the DFW area in 1993. As a child she always had pets and would bring home a variety of species of animals so it was only natural that she would pursue a career that involved animals. Samantha has over 10 years experience in the veterinary business. She loves interacting with all of our patients and their people. Samantha has a thirst for knowledge and is always striving to learn new things especially when it comes to animals.
Samantha and her husband share their home and "tiny farm" with multiple spoiled rotten pets which include multiple cats, Nigerian Dwarf goats, a miniature horse, a rabbit and a dog. When not working, Samantha enjoys spending time with her animal, being outdoors and competing in Canine Agility with her mixed breed dog, Averie.
Diane

Reception Manager

Born in Erie, Pennsylvania, Diane grew up in Stamford, Connecticut. She lived in Virginia, South Carolina and Florida before moving to Texas in November 1992. She immediately became involved with Coppell Humane Society, Cross Timbers AMC's chosen pet charity. Diane retired in 2003 after 27 years with a major telecommunications company as a customer service specialist. She then seized the opportunity to continue and extend her commitment to pets and their people by joining the Cross Timbers AMC team. She's loving every minute of it! Diane and her husband share their home with several cats and dogs. She joined the Cross Timbers AMC family in Fall, 2003 and is our Reception Manager.
Shanna

Receptionist & Boarding Specialist Manager

Shanna was born and raised in California. She moved to Flower Mound in 2000 after marrying her husband, Scott. She shares her home with multiple cats and dogs. She also has 3 teenage children that keep her busy. Shanna enjoys working with animals. From a very young age, she knew that working with animals would be in her future. She left the "corporate world" to pursue her life long passion of working with animals and has been in the veterinary industry for a number of years. In her spare time, she volunteers (and even fosters) for Coppell Humane Society.
Lory

Receptionist

Lory's nickname is "Giggles" when you stop by the clinic you will learn why. She was born & raised in Iowa and moved to Texas in 1984. She worked the corporate world for several years then happily decided to go into the Veterinary field in 2002. Lory has four grown children, one a vet herself, as well as four grandchildren. She loves to cook, sew & garden. Her favorite holiday is Christmas and she goes all out, including trying to find a 14 foot tree every year! She is a people person, loves the Receptionist position and is excited to a be a part of the Cross Timbers team.
Heather

Technician Manager

Heather joined Cross Timber Animal Medical Center in 2006 and is our expert Veterinary Technician Manager. Heather has been in the Veterinary field for over 10 years and enjoys taking exceptional care of all the patients that are a part of the Cross Timbers family. She is currently going to school to become a Registered Veterinary Technician. Heather has lived in Flower Mound for the majority of her life and currently lives with her boyfriend and her dog, Jax.
Lorraine

Techincian

Lorraine has worked in the veterinary field for many years, starting as a kennel worker and then as technician or receptionist. Originally from Pennsylvania, Lorraine has worked in various veterinary hospitals in Pennsylvania, Ohio, New York, and Texas. She has a Bachelor of Science in Animal Science from The Pennsylvania State University (Penn State). She has moved many times with her husband’s jobs and enjoys learning about the new areas. Lorraine is married and has two sons, and currently two cats and two sugar gliders.
Angie

Technician Assistant

Angie has worked in the veterinary field since 2007. Angie moved from her hometown of Denver, Colorado to Texas in 2001, and now resides in Flower Mound. Angie has wanted to work with animals since she was a little girl and has been fortunate enough to pursue her passion. She currently has three pets, a golden retriever named Gehrig, a rough collie named Innes, and a Russian Blue cat named Loki. Angie is working part time for CT-AMC while going to school at the University of Dallas earning her Bachelor of Science degree in Biology. Although she primarily works as a Technician, Angie helps in any area of the hospital she is needed!
Toby

Technician Assistant

Toby is a born & raised Texan. He is originally from Denton & has always lived in the area. He currently lives in Lewisville with his girlfriend and two very special kitties, Mr. Kitty and Tooter. Toby first joined the animal medical field in 2007 and after taking a 3 year break he decided to return. Toby's love for animals started when he was very young and his passion for them has only grown over the years. In his spare time, he likes to go camping, fishing on nice days, taking joy rides in fast cars, and just fixing electrical things.
Cody

Boarding Specialist

Cody joined our CTAMC team in 2009. He is currently a student at Flower Mound High School. Cody is involved in the JROTC program at school. In his spare time, he enjoys hanging out with his friends. He enjoys taking care of other people’s pets as if they were his own. In his home, he has multiple dogs and cats.
Elias

Boarding Specialist

Elias joined our team in July of 2011. Elias is bilingual and can speak German and English. He attended Arizona State University and UNT. Elias has decided that he would like to become a veterinary technician. Some of his favorite pastimes include tennis and snowboarding. He also enjoys going on long walks with his dog, Ruthie.
Carli

Boarding Specialist

Carli joined the CTAMC family in 2012. She is currently a student at Flower Mound High School. She is an avid animal lover and it shows. In her spare time you might find her volunteering with Coppell Humane Society, or just hanging out with friends. She also enjoys helping her mom bottle feed and take care of baby kittens (thru the humane society). She shares her home with her family as well as multiple dogs and cats. Carli’s long-term goals would be to become a Veterinary Technician.
Melissa

Pet Stylist

Melissa joined our team in 2011. She has completed a course through Texas Allbreed Grooming School, in Arlington, TX. Studying under 100+ years of grooming experience, from pet groomers & show groomers. She is capable of all breed grooms and modified grooms, as well as cats. Melissa is also skilled in creative grooming including hair sculpting, nail polishes and design, & creative “bow art”. Melissa’s personal interests include, spending time with God and family, as they are a big part of her life.

She is admittedly “owned” by her Miniature Australian Shepard, Heidi and her Chihuahua, Mercedes Benz. Grooming is not just a career for Melissa but her field of choice and her passion. She is looking forward to making Cross Timbers my new home and treating every animal that gets on my grooming table as if it was my own.”

Education:

Texas Allbreed Grooming School
Ohana and "Big Dog" Daphne

CT-AMC team Members

Ohana and Big Dog are the Cross Timbers AMC adopted family dogs. They live with the Harvey family, happy to have found a forever home where they chase squirrels and geckos to their heart's content. In addition to bringing joy to the Harveys, they love occasionally visiting their Cross Timbers family for Doggie Camp where they're showered with lots of TLC.

Ohana's specialty is chasing full speed after tennis balls and bathing loved ones in kisses. She joined the Cross Timbers AMC family in July, 2008.

Daphne's specialty is being Ohana's Best Friend and giving lots of love to the Harveys. She's especially watchful over the kiddos, which they love! Daphne is affectionately called "Big Dog" for obvious reasons, but this nickname also describes the big love in this sweet girl's heart.

On a personal note, Ohana means "Family" in Hawaiian. Her name was suggested by then five-year-old Christopher, while a big fan of Disney's Lilo & Stitch. When Ohana was adopted, he said, "Her name means family, and family means no one gets left behind."

Cross Timbers Animal Medical Center asks you to responsibly consider adopting or fostering if there is a little extra space under your roof for a lot more love from an animal companion. We think you'll find the rewards are neverending. It's one way you can help make the world a better place, by making the life of an animal a happier one.

Years in Practice:

Apr 07, 2011

Education:

Pet Training

Specialities:

Chasing at Full Speed & Giving Love
Sassy Sue

CT-AMC Angel

We first met Sassy when she became a client of ours on September 9, 1999. She remained a client until her original family could no longer care for and give her the attention they felt she deserved. She was released to us on February 7, 2003, when her second chance at life began.

Sassy had problems from a very early age. From the first time we saw her at age 2, she had seizures. Sassy endured years of pills and various medications to control her seizures. She happily began living out her life as a clinic cat" in her new permanent, forever home, with many family members who loved her so.

Sassy adjusted well to her new life. In her early days, she'd often be found wandering the clinic hall, or greeting our clients with a friendly “meow.” She'd rub up against our clients -- even the ones that weren't “cat lovers." Sassy didn’t care; she loved everyone all the same.

One of her favorite pastimes was playing with her “favorite spot” in the treatment area. This was a permanent spot on the ground where she'd stand and try her hardest to move it. She was so silly and such a special kitty we loved to watch play. We didn’t have the heart to tell her that no matter how hard she tried, that spot would never move.

Sassy, being the special kitty that she was, had a few run-in's with dogs who came into the clinic. She had one close call, but nicely recovered. From then on, she depended on her family to keep her safe and put her away when the dogs came in for their appointments. Sometimes she'd let us know her disappointment when we had to lock her up, but we always did it because we loved her so.

Sassy's next change came in October 2008 when Dr. John Harvey purchased our animal hospital and re-named it from Aladdin Animal Hospital to Cross Timbers Animal Medical Center. She happily stayed on as our sweet little "clinic kitty." As time went on, Sassy seemed to be less interested in greeting the clients or playing with her favorite spot. She was still eating her food and using her litter box; she just seemed more interested in sleeping now than greeting her friends.

Sassy was such a special friend and family member to us all at Cross Timbers Animal Medical Center. Our sweet Sassy crossed the Rainbow Bridge on June 17, 2010, with all her family members by her side. She leaves behind a dear feline friend, Boodles, and so many family members who will deeply miss her. We're very sad that she's gone, but forever grateful that we had the chance to love our sweet Sassy girl and that she no longer had to take her medications she hated so much.

We love you Sassy…

Rest in peace our baby girl,
Your family at Cross Timbers
Animal Medical Center
Boodles

CT-AMC Angel

We first fell in love with Boodles when she became a patient of ours October 3, 1997. She was just a young 4 years old at that time. She remained a patient at our hospital until her human mother passed away. Her human father was so devastated that he could no longer look at Boodles without being sad. She was released into our care on March 25th 2006.

Boodles from day one had problems with her ears. She endured ear infection after ear infection and allergy issues for years and years. She had her ears cleaned (more than she EVER cared or wanted). One day she had a terrible reaction to an ear cleanser and lost her hearing as a result. But that did not stop her. She would be seen running thru the clinic more often than not in her younger years, just a flash of orange. She would even walk right up to dogs (big or small) that came into the clinic, almost daring them to chase her. This almost got her into trouble a time or two.

In her later years she could often be found napping in the utility closet (of all places); her favorite place. She would rather lie on the dust mop on the floor, than lay in a nice comfy bed. One of her favorite past-times was to lick everyone. She didn’t care if you were not a “cat person”. She would lick you and talk to you (in that LOUD meow) no matter who you were. Bless her heart, guess she never realized how loud her meow really was. We often would laugh when watching her run up front with her little “paper clip/little chicken legs” to greet everyone.

Boodles next major change came in October 2007 when Dr John Harvey purchased the hospital; changed the name from Aladdin Animal Hospital to Cross Timbers Animal Medical Center. Our sweet Boodles stayed on as one of our little “clinic kitties”. Boodles remained fairly healthy and active until a September of 2011. We noticed she was less interested in licking/greeting our clients. We noticed she was eating; however loosing weight. Then it went from eating all the time to not eating much; sleeping more than walking around, not wanting to interact with her friends here at the hospital, or any friends that came in for appointments. Her 18-year old body was getting “tired”. Boodles remained a faithful feline companion and friend to all of us here at Cross Timbers Animal Medical Center until the very end. Our sweet Boodles crossed the Rainbow Bridge on December 9, 2011 with all her friends/family members by her side. She now joins her dear feline friend Sassy who surely welcomed her with open paws. We will forever be grateful for the unconditional love Boodles showed us on a daily basis and are so grateful we had the chance to love her. Boodles, you no longer have to endure those terrible ear cleanings, endless toe nail trims or take your medication you hated so much. You no longer have to eat that boring hypoallergenic food you started to hate at the end. We loved you enough to set you free.

We love you Boodles…

Rest in peace sweet baby girl,
Your family at Cross Timbers Animal Medical Center