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Both wolves and dogs howl, but what are they communicating by their call?
Arousing fear and an almost reverential respect but also a certain curiosity about its hidden meaning: howling is the distinctive call of the wolf, but is also used, on...
Dog-human chemistry: the role of oxytocin
Each person who shares their life with a dog is convinced of the uniqueness of their relationship, which is founded on unconditional loyalty and love. Yet, as with ...
Why do dogs lick their owners?
At first glance, the act of a dog licking its owner appears only to suggest affection and familiarity. However, the answer to why dogs lick is not as simple as people...
Are wolves more tolerant than dogs? The ‘social' differences between the two
Wolves and dogs are closely related: they have very few genetic differences; they are even able to interbreed, generating fertile offspring, suggesting they are one and...
Do dogs like to swim?
It's summer holiday time with our four-legged friends and all sea loving humans are probably looking for pet friendly places where they can share their passion for...
The sleep of dogs: the differences with wolves
The sleep of dogs and the sweet slumber of cats have been observed and the more curious aspects of our pets' naps revealed by veterinarians. However, a lot less is known...
How do dogs show their affection?
The life of someone who spends time with a dog can be the polar opposite of one spent with a cat: the feline, often unfairly accused of being an opportunist, is a...
Dogs and wolves compared: did domestication make dogs less sharp-witted?
Domestication of the wolf led to the evolution of the dog, man's best friend that integrated itself perfectly in to family life. But, how did the nature of canid change...