Whilst I'm alert to the danger of anthropomorphism and the denial of an animal's otherness, one of the things I very much encourage is the forming of interspecies friendships.
Such friendships are mutually beneficial and I would suggest that human beings who have never bonded with an animal of some description have not only missed out on something, but lack something, that leaves them poorer in world than they would otherwise be.
Those who maintain that we are entirely distinct from all other animals - closer to angels than we are to apes - are profoundly mistaken; standing in the presence of my new horse friend and communicating through the silent language of shared affection, reminds me that humans and animals cannot be essentially separated and form a continuous chain of being.
It's not only because they can suffer as we suffer, but because they know joy and experience a wide range of other emotions, that they should be accorded the same kindness and respect that we like to be shown.