• Skip to main content
  • Skip to secondary menu
  • Skip to primary sidebar
  • Skip to footer
Catholic Review

Catholic Review

Inspiring the Archdiocese of Baltimore

Menu
  • Home
  • News
        • Local News
        • World News
        • Vatican News
        • Obituaries
        • Featured Video
        • En Español
        • Sports News
        • Official Clergy Assignments
        • Schools News
  • Commentary
        • Contributors
          • Question Corner
          • George Weigel
          • Elizabeth Scalia
          • Michael R. Heinlein
          • Effie Caldarola
          • Guest Commentary
        • CR Columnists
          • Archbishop William E. Lori
          • Rita Buettner
          • Christopher Gunty
          • George Matysek Jr.
          • Mark Viviano
          • Father Joseph Breighner
          • Father Collin Poston
          • Robyn Barberry
          • Hanael Bianchi
          • Amen Columns
  • Entertainment
        • Events
        • Movie & Television Reviews
        • Arts & Culture
        • Books
        • Recipes
  • About Us
        • Contact Us
        • Our History
        • Meet Our Staff
        • Photos to own
        • Books/CDs/Prayer Cards
        • CR Media platforms
        • Electronic Edition
  • Advertising
  • Shop
        • Purchase Photos
        • Books/CDs/Prayer Cards
        • Magazine Subscriptions
        • Archdiocesan Directory
  • CR Radio
        • CR Radio
        • Protagonistas de Fe
        • In God’s Image
  • News Tips
  • Subscribe
Mount St. Mary's University professor David Karn's service dog, Duchess, is a constant companion. (Kevin J. Parks/CR Staff)

Mount St. Mary’s welcomes professor’s service dog

October 4, 2019
By Emily Rosenthal Alster
Filed Under: #IamCatholic, Colleges, Disabilities Ministry, Feature, Local News, News

Mount St. Mary’s University professor David Karn and his service dog, Duchess, walk the Emmitsburg campus in the spring. (Kevin J. Parks/CR Staff)

EMMITSBURG – To David Karn’s accounting students at Mount St. Mary’s University, everything seems perfectly normal. Duchess, his service dog, lays tucked behind his desk, unseen – just as she is supposed to be.

Karn called Duchess – three-quarters Golden Retriever and a quarter black Labrador Retriever – a “stunning animal.” She has a black, wavy coat, gentle eyes and calm, loving demeanor.

Duchess was paired with Karn through Canine Companions for Independence, the largest non-profit provider of assistance dogs in the United States, to assist with day-to-day tasks that are difficult for the professor, who has lupus and associated conditions.

Lupus is a systemic autoimmune disorder that has caused Karn to lose dexterity in his hands and left him with rheumatoid arthritis, osteoarthritis, fibromyalgia and degenerative bone disease. All, for the most part, are unnoticeable.

“Invisible illnesses are one of the most misunderstood things on this planet,” Karn said.

A patch on Duchess’ service vest reads “not all disabilities are visible.”

“She’s a visual symbol of his disability,” said Mary Beth Graham, the Mount’s associate dean of undergraduate business studies, adding that Duchess has benefit for others who have a disability or similar issue. “It allows them (the students) to see that there are other people who struggle.”

Karn was diagnosed with lupus in 2015. After he dropped a stylus in the middle of class – unable to write on a standard board, he uses a Surface tablet that projects on a screen – he wanted to increase his independence.

“Knowing what you have, you can attack it,” Karn said. “I’m going to do anything I can in my power … to feel better for my family.”

He applied to seven agencies for a service dog, and was approved by CCI after a rigorous application process. Karn, who had never owned a dog, attended two weeks of team training in November 2018 at CCI’s northeast training center in Medford, N.Y.

Mount St. Mary’s University professor David Karn enjoys a kiss from his service dog, Duchess. (Kevin J. Parks/CR Staff)

It involved work with dogs, lectures, quizzes and a textbook, all, according to Karn, engaging and fun. He called the CCI staff “match whisperers,” and it was an emotional moment when the human and dog pairings were announced in his class of 13. Since 1975, CCI has graduated more than 6,000 teams.

“This is truly life altering,” Karn said. “If you have a debilitating illness, this can drastically change your life.”

Duchess picks up items that Karn has dropped, pushes the handicap button to open motorized doors. She can help him get dressed and undressed, and assist with laundry by placing items in machines and removing them. Among her commands is “soda,” which directs her to open the refrigerator and fetch a bottle.

Duchess accompanies Karn, a big hockey fan, to Washington Capitals games, decked out, of course, with a Caps collar. As a team, they are always working on new tasks, such as learning the difference between his office and classroom.

“She’s just an extension of me,” Karn said. “I know that she has my back at all times. … Any time I’ve called on her, she’s been there.”

Karn teaches at the Mount two days per week, along with two classes online. He said the university has been 100 percent supportive of adding Duchess to the community – even giving her a personalized Mount ID card.

He is a Mount alumnus, earning a bachelor’s degree in accounting and theology in 1997 and an MBA with a concentration in non-profit management in 1999. This is his fourth year teaching there full time.

He has great support from his wife, Jennifer, and their children, Noah, 14, and Emma, 10. Jennifer has taught at St. Mary Catholic School in Hagerstown since 2001, and was featured in the September issue of the Catholic Review as an Archdiocese of Baltimore Teacher of the Year.

If Karn is having a bad day, he said, Duchess’ emotional support is as important as her physical support. Systemic disorders can be draining on the entire body, causing chronic pain and emotional exhaustion.

“The dog obviously is based for service, but there is a therapeutic aspect, too,” Karn said. “She can provide me what medicine can’t.”

Print Print

Primary Sidebar

Emily Rosenthal Alster

Click here to view all posts from this author

For the latest news delivered twice a week via email or text message, sign up to receive our free enewsletter.

| MOST POPULAR |

  • Dundalk church damaged in fire will remain permanently closed
  • Archbishop Lori announces clergy appointments, including associate pastors
  • St. Frances connects from long range to deny Mount Carmel for BCL Tournament crown
  • Baltimore Catholics bring voice of migrants to U.S. capitol
  • Catholic sisters to host livestream prayer for peace as violence continues in Iran, Middle East

| Latest Local News |

Hagerstown school recognized by Cardinal Newman Society

Radio Interview: The 2026 Oscars

Baltimore Catholics bring voice of migrants to U.S. capitol

Catholic students promote support for nonpublic school students in Maryland

Dundalk church damaged in fire will remain permanently closed

| Latest World News |

Jesus is close by, so just open your eyes, Pope Leo tells young people

Pope urges peace, warns about wider Middle East conflict

What challenges does protesting present in Christian faith? Minnesota panel tackles topic

Visitor breath, sweat and climate change prompt work on Sistine Chapel masterpiece

Pope Leo XIV names Archbishop Caccia papal ambassador to United States

| Catholic Review Radio |

Footer

Our Vision

Real Life. Real Faith. 

Catholic Review Media communicates the Gospel and its impact on people’s lives in the Archdiocese of Baltimore and beyond.

Our Mission

Catholic Review Media provides intergenerational communications that inform, teach, inspire and engage Catholics and all of good will in the mission of Christ through diverse forms of media.

Contact

Catholic Review
320 Cathedral Street
Baltimore, MD 21201
443-524-3150
mail@CatholicReview.org

 

Social Media

  • Facebook
  • Instagram
  • Twitter
  • YouTube

Recent

  • Hagerstown school recognized by Cardinal Newman Society
  • Radio Interview: The 2026 Oscars
  • Jesus is close by, so just open your eyes, Pope Leo tells young people
  • Pope urges peace, warns about wider Middle East conflict
  • What challenges does protesting present in Christian faith? Minnesota panel tackles topic
  • A look at St. Francis of Assisi on film
  • Visitor breath, sweat and climate change prompt work on Sistine Chapel masterpiece
  • More than a Cup of Coffee (and accepting Lenten interruptions)
  • Pope Leo XIV names Archbishop Caccia papal ambassador to United States

Search

Membership

Catholic Media Assocation

Maryland-Delaware-DC Press Association

The Associated Church Press

© 2026 CATHOLIC REVIEW MEDIA, ALL RIGHTS RESERVED