When dogs are in their training stage a question that comes up a great deal is
why do dogs lick their noses? While it is tempting to simply go with the old chestnut of an answer –
because they can – there are a number of reasons why a dog might lick its own nose. Are they thinking about
speedy paper reviews? One thing is for certain sure, however: while they are doing it they often bring a smile to the faces of their human companions. As you can see from this spread of pictures, it is sometimes difficult to resist this particular canine photo opportunity.
