Scientists have analyzed the complete mitochondrial genomes of 18 prehistoric wolf- and dog-like animals to show that more than 18,000 years ago, dogs...
Researchers reporting in the journal Current Biology have discovered that dogs communicate more information about their feelings with their tails than...
According to Japanese scientists, pet dogs yawn contagiously when they see a person yawning, and respond more frequently to their owner’s yawns than...
Analysis of DNA extracted from a fossil tooth found in 1975 in a cave called Razboinichya in southern Siberia, Russia, confirms that the tooth belonged...
Are you curious whether your dog completely understands what you say? The answer is in a study by Brazilian researchers, published online in the journal...
Researchers used Alaskan huskies to demonstrate the serious health risks posed by contaminants, such as mercury, in the subsistence diets that both indigenous...
German researchers have found that sniffer dogs can help physicians make early yet reliable detections of lung cancer in patients, according to the European...
