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Science Daily: Dog News

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Rabies vaccine effective even after warm storage

Rabies vaccines stored at warmer temperatures still protect against the disease in dogs, a new research study concludes. The work could lead to improved vaccination coverage in hard to reach, rural areas in Africa and Asia where electricity for cooling is limited. View the source article

October 24, 2016

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Psychological science explores the minds of dogs

Dogs are one of the most common household pets in the world, so it's curious that we know relatively little about their cognitive abilities when we know so much about the abilities of other animals, from primates to cetaceans. Over the last couple decades, researchers have been aiming to bridge this gap in scientific knowledge, investigating how our canine companions behave and what they know and why. An entire special issue of a journal is this month dedicated to exploring all that psychologica

October 24, 2016

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Genome of fiercely protective Fonni's dog reflects human history of Sardinia

A genomic analysis of 28 dog breeds has traced the genetic history of the remarkable Fonni's Dog, a herd guardian endemic to the Mediterranean island of Sardinia. The results reveal that the regional variety has developed into a true breed through unregulated selection for its distinctive behavior, and that its ancestors came from the very same geographic areas as Sardinia's human migrants. Just as Sardinian people have long provided a wealth of genetic insights to scientists, the canine natives

October 11, 2016

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Rapid spread of dog disease can be stopped with diligent infection control

Protocol for keeping dogs from transmitting disease has, until now, lagged decades behind efforts to contain human infectious disease. New guidance for halting the spread of a multitude of dog diseases is now available, thanks to an effort led by veterinary experts. View the source article

October 5, 2016

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Canine hyperactivity reflected in the blood count

Scientists have studied the blood count of hyperactive and impulsive dogs. The results indicate that the metabolites of phospholipids, tryptophan in particular, differ from the blood counts of the control dogs. These results are similar to previous research done on ADHD patients. View the source article

October 4, 2016

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Dog stool microbiome predicts canine inflammatory bowel disease

A pattern of microbes that is indicative of inflammatory bowel disease has been identified in dogs. With more than 90 percent accuracy, the team used that information to predict which dogs had IBD. However, they also determined that the gut microbiomes of dogs and humans are not similar enough to use dogs as animal models for humans with this disease. View the source article

October 3, 2016

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Why aren't some dogs walked regularly?

A new study has examined why some people feel motivated to walk their dogs regularly and others don’t. View the source article

September 30, 2016

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Genes underlying dogs' social ability revealed

The social ability of dogs is affected by genes that also seems to influence human behavior, according to a new study. The scientists have found a relationship between five different genes and the ability of dogs to interact with humans. Four of them also show similarities to certain conditions in humans. View the source article

September 29, 2016

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Pet whiskers are a navigation aid, early warning system, indicator of mood

It's hard to be cooler than the snake's hips, the kipper's knickers or the bee's knees. But with no disrespect to the monkey's eyebrows, when it comes to marrying style to function you can't go past the cat's whiskers. View the source article

September 23, 2016

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Lipid receptor fosters infection of the uterus in bitches

In the female dog, cells of the uterus can accumulate lipid droplets to form so-called foamy epithelial cells during late metoestrus. These cells produce a hormone that is involved in the implantation of the embryo in the uterus. A team of researchers has now shown for the first time that the factor assisting the cells in lipid accumulation also facilitates the binding of bacteria to the epithelial cells, resulting in serious infections of the uterus in female dogs. View the source article

September 23, 2016

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Children are unaware of the risks of approaching frightened dogs

Children understand the risks of approaching an angry dog but they are unaware that they should show the same caution around frightened dogs, new research suggests. View the source article

September 14, 2016

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No evidence of long-term welfare problems with electronic containment of cats

A study by animal welfare specialists in the United Kingdom has provided new evidence that using electronic containment systems to restrict where pet cats venture does not result in long-term well-being problems. View the source article

September 9, 2016

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Pet therapy can combat homesickness

The expression "dog is man's best friend" might have more weight in the case of first-year university students suffering from homesickness, according to a new study. The study shows that animal-assisted therapy can help students combat homesickness and could be a useful tool in lowering post-secondary drop-out rates. View the source article

September 8, 2016

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Historical coexistence with dingoes may explain bandicoot avoidance of domestic dogs

Domestic dogs and cats were introduced to Tasmania two centuries ago, but bandicoots still fail to recognize these introduced predators as threats, according a new study. View the source article

September 7, 2016

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Risk to small children from family dog often underestimated

Dog bites suffered by young children are often inflicted by the family dog. Such incidents frequently occur despite the presence of an adult. A survey of dog owners shows that people underestimate risky situations involving the family dog. View the source article

September 7, 2016

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'Gambling' wolves take more risks than dogs

Wolves pursue a high-risk, all-or-nothing strategy when gambling for food, while dogs are more cautious, shows a new study. This difference is likely innate and adaptive, reflecting the hunter versus scavenger lifestyle of wolves versus dogs. View the source article

September 1, 2016

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Of dogs, foxes, cows, camels, and men: The fight against rabies in Northern China

China has the second highest number of reported rabies cases in the world, but numbers of human deaths have been decreasing. According to WHO, the Chinese authorities are forecasting national rabies elimination by 2025. Most of the cases are reported from the country's Southeastern provinces. A study reports on ongoing transmission of rabies in Northwestern China, highlighting challenges and opportunities pertinent to the elimination efforts. View the source article

September 1, 2016

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Unique health survey of Finnish cats reveals common and breed-specific illnesses

A research group has conducted a unique study on the health of Finnish cats. The most typical health issues in cats have to do with the mouth, skin and kidneys. In addition, the research group identified nearly 60 illnesses specific to particular breeds. These results can be used to improve cat welfare and develop breeding programs. View the source article

September 1, 2016

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First test of oral rabies vaccine brings hope to the world's rarest canid

A new study reports on field trials of the oral vaccine SAG2 in Ethiopian wolves, Africa's most threatened carnivore and the world's rarest canid. The trials are the first ever conducted in wild populations of an endangered carnivore. View the source article

August 31, 2016

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Dogs understand both vocabulary and intonation of human speech

Dogs have the ability to distinguish vocabulary words and the intonation of human speech through brain regions similar to those that humans use, a new study reports. View the source article

August 29, 2016

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Blinding disease in canines and humans shares causative gene, pathology

Scientists report that they've directly compared the disease course of a blinding ciliopathy between humans and dogs and found remarkable similarities. View the source article

August 29, 2016

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Brief rapamycin therapy in middle-aged mice extends lives

In mice, the drug rapamycin is known to extend lives and delay some age-related problems. Questions remain about about how it promotes healthy aging, when, how much and how long to administer rapamycin, and how to avoid serious side effects. A new study showed brief therapy during middle age with rapamycin dramatically extended mouse lives. Findings revealed the need to further examine how gender and dose influence side effects and the drug's impact on susceptibility to and protection from diffe

August 23, 2016

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Canine hereditary disorders are more widespread than previously indicated

New research brings new information about genetic disorders causing diseases in different dog breeds. The results can be utilized both in dog breeding and veterinary diagnostics. View the source article

August 22, 2016

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Canine babesiosis outbreak in UK under control, but needs monitoring

Scientists are using the health records of dogs to monitor the status of a potentially fatal tick-borne disease that appears to have been imported into the UK. View the source article

August 18, 2016

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A dog's dilemma: Do canine's prefer praise or food?

Researchers seek to understand whether the dog-human bond is mainly about food, or about the relationship itself. View the source article

August 16, 2016

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