Heartbreaking Yet Hopeful: Senior Rescue Dachshund’s Separation Anxiety Highlights the Joys of Adopting Older Dogs

Separation anxiety is a genuine challenge for many pets, manifesting as clinginess, pacing, or incessant barking. An Instagram story shared by The Dodo recently highlighted a senior rescue dachshund named Charlie, whose heartfelt cries when his owners depart illustrate both the pain and hope inherent in senior pet adoption.

Charlie is a 15‑year‑old dachshund adopted two years ago. Despite a loving home, he still experiences separation anxiety—likely rooted in his early shelter days. He barks loudly when left alone, yet lights up the moment his family returns. His owners have adapted their home to accommodate his short, stubby legs, and today he embodies "the perfect mix of grumpy old man and playful puppy."

Comments on the video echo the sentiment: "My heart is melting! You can literally feel the happiness radiating off him," and "Senior dogs deserve the best golden years!" If you’re considering adding a canine companion, here are three compelling reasons to adopt an older dog, plus a step‑by‑step guide on how to do it.

Is long‑term separation anxiety normal in dogs?

Photo credit: sophiecat/Shutterstock

Many dogs love being near their humans, but when anxiety becomes chronic, professional help may be needed. We consulted certified dog behaviorist and trainer Russell Hartstein of Fun Paw Care for his expert perspective.

Hartstein explains, "Separation‑anxiety disorder should be addressed by a certified dog behaviorist—often in collaboration with a veterinary behaviorist—and it rarely resolves on its own. The condition is most intense during puppyhood and in older age, and without treatment it can worsen and persist for a lifetime."

Visible signs include nonstop barking, pacing, or fixating on doors, yet some dogs suffer silently. "All dogs express anxiety differently," Hartstein notes. "Some are vocal, others are quiet, but any form of separation anxiety is distressing for the pet." He recommends installing a camera with audio and video to monitor behavior when you’re away, providing valuable insight for targeted intervention.