Browsing articles in research
News: Editors
Better with Pets Summit
A gathering of ideas
There is an astounding amount of research on dogs—academic studies, medical research, social and psychological testing, not to mention reams of data gathered from our everyday lives. Thoughtfully assimilated, all of this information can help us and our dogs live better lives together. I was reminded of how fortunate dog enthusiasts are to share in this wealth of information upon my return last...
News: Karen B. London
A Study of Sleep in Dogs
Effects of feeding frequency and age
When and how much our dogs sleep matters to us because it affects our own sleep. Most people who have ever raised a puppy know the horror of sleep deprivation, and many people caring for elderly dogs or those who are unwell are facing the same problem. Even dogs who don’t need to be taken out in the middle of the night or in the wee hours of the morning often work against the goal of an...
News: Editors
Canine Brain Training
A romp at the dog park, a run along a trail, a walk around the neighborhood--we know how important it is to get our dogs out and about. But how often do we think about exercising our dog's brain? And really, why should we think about it at all? Recently, I listened to an online seminar offered by Karen Overall, MA, VMD, PhD, DACVB, CAAB, and board certified Applied Animal Behaviorist, that...
News: Karen B. London
Bites to the Face
Human behaviors that precede them
One disadvantage of being a canine behaviorist is that so many human behaviors scare me. My heart leaps into my throat all too often when I see people performing risky behaviors around dogs. From hugging dogs and picking up dogs to sticking their faces right by a dog’s face or bending over a dog, there are plenty of gasp-worthy moments. I see people performing these behaviors and want to scream...
News: Karen B. London
Is Your Dog an Optimist or a Pessimist?
Dogs vary in their view of the world
If you think all dogs are cheerful, upbeat and excited about what life has to offer, you’ve either interacted exclusively with optimistic dogs, or you haven’t noticed that some dogs are a little more on the “food bowl half empty” side of the personality spectrum. Not all dogs are quite as happy-go-lucky as we humans generally assume. The idea of individual personalities in dogs is hardly stop-...
News: Guest Posts
Best in Health: Purebred or Mixed-Breed?
With their extremes of limb and coat, purebred dogs may seem more prone to health problems. And don’t breeders even compound defects, as they tinker with uniformity? Yet the dog of many varieties, a potluck of traits, outlasts them all. Not quite, say U.C. Davis researchers in a recent study lead by Anita Oberbauer in Canine Genetics and Epidemiology. Their analysis of health records of 88,635...
News: Guest Posts
What Else Is In That Supplement?
Dog fed blue green algae supplement develops liver problem, report finds
A new report by researchers at U.C. Davis points to the need for oversight of nutrition supplements. The pills and powders fed to pets to boost their health come with no assurance of getting what you pay for—or more than you bargained for, like toxic contaminants. In this case, a tainted organic algae powder was damaging the liver of an 11 year old Pug, who lost her appetite and was lethargic...
Dog's Life: Work of Dogs
Dementia Assistance Dogs
Expanding the frontiers of the canine capacity to help us carry on.
We can’t find our glasses, our car keys or the right word. We forget an appointment. We’re unable to bring to mind the name of a long-ago best friend. Many of us jokingly refer to these as “senior moments,” but the humor is only skin-deep. Underneath is the niggling worry that dementia—the term for a set of symptoms signaling a decline in mental abilities severe enough to interfere with our daily...
Wellness: Healthy Living
Exploring the Microscopic Ecology of the Microbiome
Investigating the microscopic worlds in our dogs may reveal pathways to better health.
The microbiome is the invisible world of the hundred trillion bacterial, viral and fungal microbes that live on us and in us—on our hair and skin, behind our ears and inside our eyelids. The bulk of these miniscule microbes are good guys, gut microbiota that congregate in the digestive tract, where they bolster the immune system, manufacture vitamins and digest food to generate nutrients and...
Good Dog: Studies & Research
Smell Test Sniffing Out Cancer
Dogs’ remarkable ability to sniff out disease is opening doors to earlier cancer detection.
Cancer. The very word strikes fear in us. A voraciously living thing, cancer is an uncontrolled division of abnormal cells that destroy nearby healthy tissue. Because the natural, life-building process of cell division isn’t perfect, cancer has always been part of the human experience, one that eventually has an impact on everyone—if not directly, then when a relative, friend or companion animal...