Home dogs
We all love the cheerful tail-wagging of our four-legged friends. But why do dogs wag their tails—and why do they do it far more often than their wild relatives?
The placebo effect in humans leads to perceived improvement with inactive treatments. Does this also occur in animals
Many have runny noses in the presence of our furry friends. Vaccines could be the answer – for us and for our cats.
12 minutes 
