Dr. Tyler Renehan received his D.V.M. degree from Colorado State University in Fort Collins, CO. He has worked at several small animal general practices since his undergrad years and completed several externships at small animal hospitals – most recently at PetAid Colorado, a non-profit veterinary hospital in Denver. As an “Air Force brat,” Tyler moved around the country numerous times as a child, but settled down in his parents’ hometown of Colorado Springs when he was 8 years old. Tyler and his wife Trish have a Labrador mix named Ellie, and enjoy spending their time hiking, fishing, and exploring the local breweries.

Dr. Amanda Naturman is from Chicago but went to college and veterinary school in Florida. She graduated from the University of Florida’s vet school in 2015.  After veterinary school she completed a one year small animal internship at Colorado State University.  The past two years she has been working in small animal general practice in Gainesville, FL while her husband finished veterinary school there.  In her free time she loves to hike and explore the outdoors, which is what brings her back to Colorado.  She also loves cooking, running, traveling, and spending time with her husband, Dan, and cat Ripley. 

Dr. Brittany Knotts received her D.V.M. from Ross University School of Veterinary Medicine in 2018. Following her clinical year at the University of Florida, she’s been practicing at a small animal general practice in Jacksonville, FL. Brittany and her boyfriend TJ have two fur babies, a Chihuahua named Titan and a cat named Persephone. In her spare time, she enjoys hiking, painting/crafting, tending to her indoor jungle, and creating charcuterie boards.

Dr. O’Neal was born and raised in the Czech Republic. She graduated from the University of Veterinary and Pharmaceutical Sciences Brno in 2015. She has completed several externships during her studies, including one in Purdue University College of Veterinary Medicine in Indiana. She spent some time after graduation traveling the World and volunteering as a veterinarian in non-profit organizations, such as Soi Dog Foundation in Thailand. After a small animal internship at Referral Veterinary Clinic VETINO Jaggy in Prague, she moved to California. She obtained her ECFVG certificate in 2018, and ever since then has been working as an Associate Veterinarian in a small animal general practice in Ventura, California. She and her husband Tim are avid nature lovers, which is why they moved to Colorado in 2021. She enjoys hiking, camping, mountain biking, reading, and spoiling her 2 cats named Odin and Ta Moko.

Jessica joined the Chatfield team in August of 2009 after graduating from Colorado State University with a degree in Animal Science. She also has three associate degrees in Exotic Animal Training. Jessica is a certified trainer and offers puppy socialization and basic training classes here at the clinic and also offers private training classes where she can come to your home. When she is not at the clinic she spends her time with her beautiful family including two dogs and a cat!

Katelyn started at CVH as a receptionist but her love of animals lead her to the Bel-Rea Institute of Animal Technology. Luckily for us she chose to stay with Chatfield after graduation where she became one of our valued veterinary technicians. She has two dogs of her own, a Chihuahua named Bentley and a mixed breed named Pico. When she isn’t working, she enjoys spending time with her husband, her beautiful daughter and family four-wheeling in the mountains.

Hannah first came to Chatfield as an intern from Bel-Rea. After graduation we knew we couldn’t let her go! She is a true animal lover and loves spending time outdoors, especially paddle boarding and hiking with her sweet pup Bender.

Andrew joined the Chatfield team after moving to Colorado from Cullman Alabama. He started out as a kennel assistant at his previous clinic in Alabama but eventually moved to becoming a veterinary assistant. He has studied Marine Biology at Bevill State Community College and the University of Northern Florida. Andrew moved to Colorado for the mountains and loves spending as much time in them as he can with his beloved dog Charlie.

Dara is originally from Georgia, and just recently moved to Colorado! She comes from an equine background, and even went to school for equine science. She also competed with her horse for over 20 years. She spends most of her free time hiking with her Great Dane Tempe.

Mikayla was born in Cheyenne, WY. She has a rottweiler named Apache, and a guinea pig named Zeke. In her free time, she enjoys reading, kickboxing, walking, and spending time with her husband.

Layne is originally from Indiana but fell in love with Colorado. Wanting to be a veterinarian since before she can remember, she is currently working towards getting her biology degree to be able to apply to vet school! In her free time, she loves to hike and camp with her pup Ranger.

Kristine was born and raised in Colorado and joined our team in September 2021. She has worked in the vet field as a technician since 2017 and loves to learn and make connections with clients. She is working towards a degree in veterinary technology. When not at work, she loves to spend time with her daughter, her family, and enjoy the great outdoors.

Maddison was born in Colorado, but spent a few years in North Carolina working as an ER technician. She has two dogs and two cats. In her free time, she enjoys puzzles, gardening, and spending time with her animals and her boyfriend.

Dominique was raised in Massachusetts but found her way back to Colorado in 2011. She has spent almost 10 years working with animals as they are her true passion, but she also spent 3 years as a certified makeup artist! She spends most of her free time with her son Milo, and fur babies Moose the chiweenie and Mooni the sphynx. She has been a part of our Chatfield family since 2016, and plans on continuing her education in management.

A lifelong animal lover, Marianne joined Chatfield in the fall of 2008. She had previously worked as a paralegal for several large law firms in California. Now an empty nester, she lives in Denver with her husband and PBGV (which is a dog in case anyone is wondering)! She volunteers at the Dumb Friends League, and suspects that she will soon add another four-legged friend to her family. She enjoys international travel, cooking, scrap-booking, reading, hiking, and the arts.

Theresa was born and raised in Colorado with a life-long love of animals.She joined the Chatfield team in March of 2019. Coming from a home that always had a cat or dog (or both), she now happily shares her home with her husband and son, two kitties, and a puppy. She’s had a lot of adventures and jobs in her life, but now she’s excited to go to work every day and help take care of animals!

Kate is a huge dog lover and has always had a passion for working with animals. She is patient with them and makes sure they all have a fun experience. She currently works at CVH part-time while also going to school for criminal justice.

Nancy is from Cleveland, Ohio and is a huge Browns football fan! She has always loved animals and has over 20 years of experience in the veterinary field. In her spare time, she enjoys playing the guitar, exercising horses, and spending time with her husband and kitty “Sonny Bunny”.

Ashlee was born and raised in Colorado, and used to be a dog trainer. She has 2 dogs, a pitbull and a bull terrier, and also a mainecoon cat. When she is not running around with her 2 toddlers, she keeps busy with training her animals!

Fatima was born in Heidelberg, Germany, and eventually came to Colorado in the 1970s. When not at work, she enjoys her time with her husband, 4 mini aussies, and cats. She also enjoys cooking, gardening, and working on home projects!

Stacey has always been a huge animal lover and has three pets of her own, a Labradoodle named Porter, an Old English Bulldog named Stella Luna and a cat named Sprocket! She enjoys being outdoors riding her horse and spending time with her family!

Jen grew up in Maine and has been in Colorado for 20 years and has been working with animals for the last 15 of those 20. She especially loves dogs and enjoys being able to spend her days with them. She likes to spend her free time with her dog Summer.

Emily is a Colorado native, and has a professional photography degree from Colorado Mountain College Issicson School of New Media. She specializes in animal portraiture, and loves to photograph all animals big and small. In her free time she likes to spend time with family, hike, paddleboard, and compete in competitions with her tripod dog Bear!

Victoria (aka Tori) is from Decatur, Tennessee. She has two beautiful children, a fiancé, and 3 dogs. She loves going to the movies, hiking, and spending time with her friends and family!

Kevin has a total of 6 dogs at home! He originally was attending CSU for computer science, but realized it wasn’t for him! Working at Chatfield has been incredibly rewarding to Kevin, as he is a huge animal lover! In his free time, he enjoys skiing, hiking, video games, and of course spending time with his pets!

Haley is a huge animal lover and was always surrounded by them growing up. She has always been drawn to rescues, and before working at Chatfield frequently volunteered at adoption events. Haley also used to walk dogs in her spare time as well. One of Haley’s favorite things is to patiently help dogs with a troubled past to make sure they feel more than loved. She is now very grateful to have a job where she is surrounded by dogs almost every day!

Taylor was born and raised in Colorado. In her free time, she enjoys hoking, writing, and gaming. She loves animals, and would like to further her career in the field.

Tabea has been a groomer at Chatfield since 2016. She has been making dogs beautiful since 2009. She has a crazy mutt of her own named Jilly Bean and two cats named Walter and Harriet. Tabea enjoys spending her free time with her two children and husband.