Stanley Coren, a psychologist and author known for decades of work on canine behavior and cognition, examines in a recent Psychology Today essay how dogs’ acute senses and social instincts shape the roles they play in human lives. Published July 23, 2024, the piece ties specific elements of canine perception—especially hearing and vocal signaling—to caregiving, companionship and the growing use of therapy animals in institutional settings.

Coren, PhD, DSc, FRSCon of the University of British Columbia, emphasizes that dogs perceive the world differently from people. He notes that they detect certain sounds better than humans and that their vocal behavior is socially meaningful: adult dogs alter the sound of growls when they feel threatened, and those vocal changes communicate intent both within and beyond the species.

The essay highlights maternal recognition as an especially striking example of canine social perception. Coren writes that canine mothers can distinguish the whines and whimpers of their own puppies from those of other litters. He presents that capacity as part of a suite of perceptual and social skills that support attachment and caregiving among dogs, enabling mothers to respond selectively to offspring and reinforcing social bonds within groups.

Those animal capacities are then placed alongside the human-animal bond. Coren argues that the same perceptual sensitivity and communicative flexibility that guide interactions among dogs also help them occupy emotional roles for people—as pets, companions and therapy partners. The essay cites evidence that the presence of therapy dogs is associated with reduced stress, anxiety and depressive symptoms and improved mood, socialization and feelings of relaxation in settings ranging from hospitals and mental health services to schools and workplaces. The presence of therapy dogs is associated with reduced stress, anxiety and depressive symptoms and improved mood, socialization and feelings of relaxation in settings ranging from hospitals and mental health services to schools and workplaces. Controlled studies and reviews, Coren notes, report measurable benefits from animal-assisted interventions in multiple institutional contexts.

Public surveys, Coren adds, reflect how widely people rely on animals for emotional support: an American Heart Association survey found that 95% of pet owners rely on their pets for stress relief, and a YouGov survey of U.K. owners reported that about 90% felt mentally healthier because of their animals. Those figures are presented to underscore why therapy and companion roles have grown more visible in clinics, classrooms and care facilities.

Coren’s essay also acknowledges the human costs that accompany caregiving in some settings. He notes common signs of stress in canine caregivers—people who provide daily care for animals—including chronic fatigue, sleep problems, headaches or muscle tension and feelings of emotional numbness, overwhelm or detachment. Caregivers may also experience increased anxiety, depression and social withdrawal, factors that can complicate both human welfare and animal care.

Against that backdrop of mutual need, the piece draws attention to a stark figure in national animal-welfare discussions: more than 250,000 animals in the United States suffer neglect or abuse as a result of animal hoarding. Coren juxtaposes examples of canine sensitivity and caregiving with that statistic to frame the human responsibilities that shape outcomes for dogs and other animals and to place individual relationships within a broader public-policy context.

Readers seeking practical background on therapy-dog programs can consult resources such as TherapyDogs, which outlines institutional applications and documented benefits of animal-assisted interventions. Coren’s essay itself compiles behavioral observations and interprets them through the lens of practical relationships between dogs and people—connecting sensory detail (how dogs hear and respond) to social consequences (caregiving by mothers, vocal signaling among adults, and the emotional ties that make animals companions and therapeutic partners).

Published in Psychology Today on July 23, 2024, Coren’s piece is framed as an overview drawing on his long-running research and public writing on canine cognition and behavior. It appears amid ongoing conversations about animal welfare, public policy and the role of animals in human mental health and institutional care—a discussion that, the essay suggests, rests on both scientific observation and social responsibility.

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