Whenever possible, people want to be able to go home from the hospital for their remaining days, to die at home. Families want the same for their pets. As in-home pet euthanasia has finally become a viable option, I knew I could add value to the euthanasia experience because of my veterinary experience and my compassion for those pet parents who are deeply grieved over the loss of their four-legged family member. I see this as my calling, to care for the members of my local community.
Undergraduate: BSA University of Georgia - 1980
Veterinary Medicine: DVM University of Georgia - 1984 MS and Residency University of Illinois - 1997
Maryland Veterinary Medical Association Member (MDVMA), CAETA's CPEV (Certified Peaceful Euthanasia Veterinarian)


General availability
WednesdayTimes Vary Weekly
Availability each week can vary based on demand and scheduling. Please provide a minimum 2 hour advance notice for all bookings.
Dr. Karen Duncan will help your beloved pet transition peacefully in the comfort of of their home, surrounded by loved ones
Est. CostStarting at $340
Clay paw prints, wooden urns with personalizations available with ashes returned
Est. CostStarting at $55
Schedule a 1-on-1 with a vet over a virtual conference call or at home.
Est. CostStarting at $125
Dr. Duncan was FABULOUS. We cannot recommend her service high enough. She is caring, compassionate and thoughtful. She made our dog’s final moments beautiful and peaceful. She even set up a beautiful memorial for us before she left.
We originally had an appointment with another in home euthanasia that was 5 days away and when we knew our beloved Charlie wasn’t going to make it that long I did a google search and found CodaPet and Dr. Karen. It was late at night and I was able to make an appointment for the next day. It is so hard saying goodbye but Dr Karen made it the best it could be. She explained everything and had the best bed side manners. She was so caring and empathetic! I would highly recommend Dr Karen Duncan and CodaPet. Thank you! 🐾🌈
Karen was so sincere! She helped us make the decision because Lola was suffering! I highly recommend Karen and I have told several people about her kindness!
Dr. Duncan was very warm, caring, and immensely helpful during a very difficult time. Nigel was a wonderful cat - more dog than cat. He still greeted us at the door, demanded pets, and sat in our laps whenever we sat still long enough. But he had a huge tumor under his tongue, he had lost so much weight, and eating was so painful he could only attempt with a dose of pain medicine. He couldn’t groom himself anymore and his fur was covered in mats. And yet he still sought out love and affection, so we were so torn about what to do. Dr. Duncan helped us process all those emotions and facts and was completely caring and supportive. She allowed us to give Nigel the gift of dying without prolonged suffering, and without an anxiety ridden last day of a thirty minute car ride to the vet in a cat carrier in a sterile vets office smelling of fear and pain. He died peacefully in his own home without fear. I’m so grateful.
Dr. Karen Duncan is a loving beautiful soul, an angel. Words cannot express our sincere gratitude. She was so kind, caring and compassionate walking us through the entire process. Having to euthanize a fur baby is one of the hardest things to do. Dr. Karen understood how hard this was for us to lose our sweet 16-year-old kitty, Mickey. She took the time to listen, let us share how special our fur baby Mickey was/is. Her presence and demeanor made all of us feel comfortable. We were able to pet Mickey and love him up in his last final moments – a true blessing as we know he passed peacefully and gracefully. Dr. Karen gave us time to say one last final goodbye, making sure his younger brothers and sister had time to say goodbye as well. She then, with the utmost of kindness, wrapped Mickey in a blanket and placed him in a beautiful basket. We highly recommend Dr. Karen to anyone who loves their pet as family and is faced with the difficult decision to euthanize.
Our experience with Dr Karen Duncan and Codapet- At home pet euthanasia made an extremely difficult and sad time, one that we found peaceful and reverent for our dear Gracie and for my husband and myself. Dr Karen was very gentle and caring. She explained everything as the process moved along. We truly believe this was the kindness gift we could give to our long time loyal and faithful friend, a very peaceful passing. Thank you Dr Karen.