Nearly one out of four dogs will develop cancer in their lifetime and 20 per cent of those will be lymphoma cases. Now, a new user-friendly electronic system for diagnosing lymphoma in dogs in the early stages, and for remission monitoring, has been developed by scientists.
Dogs generally seem to be cheerful, happy-go-lucky characters, so you might expect that most would have an optimistic outlook on life. In fact some dogs are distinctly more pessimistic than others, new research shows.
Dogs look at a person interacting with a new object longer than a person interacting with a familiar object moved to a different location, suggesting perception of goal-directed behavior, according to a new study.
A team of Spanish researchers have obtained the first partial genome sequence of an ancient pig. Extracted from a sixteenth century pig found at the site of the Montsoriu Castle in Girona, the data obtained indicates that this ancient pig is closely related to today's Iberian pig. Researchers also discard the hypothesis that Asian pigs were crossed with modern Iberian pigs.
In India’s human dominated agricultural landscapes, where leopards prowl at night, it’s not livestock that’s primarily on the menu -- it is man’s best friend.
The effect of movies featuring dogs on the popularity of dog breeds can last up to 10 years and is correlated with the general success of the movies, according to new research.
Recent research asserts that shelter workers operating in areas restricted by breed-specific legislation (BSL) are more likely to consciously mislabel a dog's breed if they felt it were to increase the dog's chances of being adopted and/or avoid being euthanized.
A new cancer drug for ‘man’s best friend’ is helping advance cancer therapies for humans, too. The drug, Verdinexor, works by preventing powerful tumor suppressing proteins from leaving the nucleus of cells, an exodus which allows cancer to grow unchecked. It's the first new therapeutic option for dog lymphoma in more than two decades, potentially offering vets another alternative for treating the
The results of a recent study have revealed that the immediate effects of training pet dogs with an electronic collar cause behavioural signs of distress, particularly when used at high settings.
While countries with dog control policies have curbed an infectious and gruesome canine cancer, the disease is continuing to lurk in the majority of dog populations around the world, particularly in areas with many free-roaming dogs, researchers report.
The genetic changes that transformed wild animals into domesticated forms have long been a mystery. An international team of scientists has now made a breakthrough by showing that many genes controlling the development of the brain and the nervous system were particularly important for rabbit domestication. The study gives answers to many genetic questions.
Wolves may be susceptible to yawn contagion, according to a new study. Researchers suggest that contagious yawning may be linked to human capacity for empathy, but little evidence apart from studies on primates, exists that links contagious yawning to empathy in other animals. Recently, researchers have documented domestic dogs demonstrating contagious yawning when exposed to human yawns in a scie
Sheepdogs use just two simple rules to round up large herds of sheep, scientists have discovered. The findings could lead to the development of robots that can gather and herd livestock, crowd control techniques, or new methods to clean up the environment.
Investing in dog owner education and facilities as a strategy to target physical inactivity and problems such as obesity in both people and their pets. It is estimated that 40% of dog owners don't take their dogs for a walk. In the UK, almost a quarter of households own a dog, but less than half of adults meet the recommended level of 150 minutes a week of physical activity.
Androstenone can stop dogs from barking, jumping, researchers report. Androstenone is produced by pigs in their saliva or fat, but Boar Mate androstenone is synthesized in a laboratory. One spray of Boar Mate on Toto was all it took to set the wheels of experimentation in motion.
Specially-trained victim recovery dogs can perform phenomenal feats in sniffing out the whereabouts of bodies and body parts, even beneath mounds of rubble or deep below water. But now a researcher is investigating ways in which they can carry out their grim but vital tasks even more efficiently.
A modified version of the Clostridium novyi (C. novyi-NT) bacterium can produce a strong and precisely targeted anti-tumor response in rats, dogs and now humans, according to a new report. In its natural form, C. novyi is found in the soil and, in certain cases, can cause tissue-damaging infection in cattle, sheep and humans. The microbe thrives only in oxygen-poor environments, which makes it a t
Patients recovering from total joint replacement surgery who receive animal-assisted therapy (AAT) require less pain medication than those who do not experience this type of therapy. Animal-assisted therapy (AAT) has been used in a variety of health-care settings to improve quality of life and physical, social, emotional and/or cognitive health for patients.
Two significant risk factors associated with painful neurological diseases in the skull shape of the Cavalier King Charles Spaniel have been identified by researchers. The findings could help in tackling these conditions in toy dog breeds and could be used in breeding guidelines.
Veterinarians are testing the use of gold nanoparticles and a targeted laser treatment for solid tumors in dogs and cats. The nanoparticles circulate in the bloodstream and become temporarily captured within the incomplete blood vessel walls common in solid tumors. Then, a non-ablative laser is employed against the tumor.
Using statistical tools to map social connections in prairie dogs, researchers have uncovered relationships that escaped traditional observational techniques, shedding light on prairie dog communities that may help limit the spread of bubonic plague and guide future conservation efforts.
Humans aren’t the only species to react strongly to actions they consider unfair. A similar drive for fairness in monkeys and some dogs may offer insight into people’s desire for equity, according to experts.
Veterinarians say it is important to know the signs of heat exhaustion to make sure your pet isn't overdoing it this summer.
Dogs exhibit jealous behaviors. The first experimental test of jealousy in dogs supports the view that there may be a more basic form of jealousy, which evolved to protect social bonds from interlopers.
Sense of smell is critical for survival in many mammals. In a new study, researchers examined the olfactory receptor repertoire encoded in 13 mammalian species and found that African elephants have the largest number of OR genes ever characterized; more than twice that found in dogs, and five times more than in humans.
Pigs that are bred commercially in Europe are found to have a highly varied mosaic of different European and Asian gene variants. The Asian genes in particular result in a large number of piglets in European pig breeds. Researchers now explain that a number of important characteristics of European pigs have Asian origins. They previously demonstrated that the genetic diversity among commercial pig
Four out of five pet owners now consider their pet a member of the family, and consumers are shifting their priorities when it comes to purchasing food for their pets accordingly. One expert writes about recent trends in gourmet pet food in a newly published article.
UK legislation that targets 'dangerous dogs' has not been shown to reduce dog bites and policies should be based on evidence and risk assessment, suggests a new article. Risk assessment for human violence has proved to be accurate and reliable and the author says this "might be a practical preventative measure to reduce injury from dog bite" along with medical and veterinary professionals "familia
More than 140 years ago, Charles Darwin noticed something peculiar about domesticated mammals. Compared to their wild ancestors, domestic species are more tame, and they also tend to display a suite of other characteristic features, including floppier ears, patches of white fur, and more juvenile faces with smaller jaws. Since Darwin’s observations, the explanation for this pattern has proved elus
Low-fat wieners made with olive oil rather than pork fat make progress toward a healthful alternative hot dog without sacrificing satisfying flavor and texture.