New! Sign up for our free email newsletter.
Reference Terms
from Wikipedia, the free encyclopedia

Therapy dog

Therapy Dog refers to a dog trained to provide affection and comfort to people in hospitals, retirement homes, nursing homes, mental institutions, schools, and stressful situations such as disaster areas. The concept of a therapy dog is often attributed to Elaine Smith, an American who worked as a registered nurse for a time in England. Smith noticed how well patients responded to visits by a certain chaplain and his canine companion, a golden retriever. Upon returning to the United States in 1976, Smith started a program for training dogs to visit institutions. Over the years health care professionals have noticed the therapeutic effect of animal companionship, such as relieving stress, lowering blood pressure, and raising spirits, and the demand for therapy dogs continues to grow. In recent years, therapy dogs have been enlisted to help children overcome speech and emotional disorders. The concept has widened to include other species, specifically therapy cats, therapy rabbits, and therapy birds.

Related Stories
 


Health & Medicine News

October 6, 2026

Colorectal cancer in young people is often diagnosed at an advanced stage, with researchers finding most patients age 21 or younger already had Stage III or IV disease. Because symptoms like rectal bleeding, weight loss, abdominal pain, and bowel ...
Scientists have found a surprising way to regrow damaged knee cartilage by blocking a protein that becomes more abundant with age. In old mice, the treatment restored naturally lost cartilage and ...
Couples who exercise together report better communication, healthier conflict resolution, and lower marital stress than those who work out alone. Even something as simple as taking a walk together may create valuable opportunities to talk, listen, ...
New mothers paired with patient navigators were much more likely to receive postpartum care, depression screening, preventive testing, and ongoing primary care. By helping with barriers such as transportation, childcare, scheduling, and confusing ...
In a small study, sleeping near the scent of Hinoki root essential oil was linked to fewer nighttime awakenings, better morning alertness, and brain-wave changes associated with smoother sleep onset. The findings suggest an overlooked forestry ...
A ketogenic diet increased small-intestinal tumors in cancer-prone mice while reducing tumors in the colon, revealing a strikingly different response within neighboring parts of the gut. Researchers traced the increased risk not to ketones, but to ...
Scientists found that prolonged fasting triggers major changes throughout the body, but many of the most interesting effects only appeared after about three days without food. The results suggest fasting may influence health in ways that go beyond ...
A new nanoparticle therapy reduced lung tumors in mice while also targeting cachexia, the severe muscle wasting that can accompany cancer. By delivering follistatin mRNA directly to tumors, the ...
Scientists have discovered a human gene with a remarkable double life: it appears to play an important role in brain cells while still retaining the ability to jump around the genome. Called BC200, the gene evolved millions of years ago from a ...
Cancer immunotherapy can lose its punch when tumor-fighting T cells become exhausted, but researchers may have found a way to keep them going longer. Scientists at Memorial Sloan Kettering Cancer Center identified a signaling molecule called MEK ...
Scientists have discovered that E-cadherin, a protein best known as the “glue” holding cells and tissues together, has a surprising second job: helping epithelial cells swallow nearby dead cells. Using live zebrafish and mouse embryos, ...
Researchers found that just 20 minutes of comfortable walking can rapidly stimulate the gut. Within one to two minutes after exercise, bowel sounds became stronger, more frequent, and lasted longer, ...

Latest Headlines

updated 12:56 pm ET