Thanks for your reply and words of comfort. Over the years my two Pigmys have had companions of ponies,a pot belly pig, chickens,ducks, and several cats. They all seemed very happy together, the goats sheltering under the ponies in the rain and sleeping on top of the pig in her shed at night.
Most were initially pets for my daughter and now she is married and moved away, I am a little reluctant to increase the animal collection. However, if I felt it was the right thing to do, I would consider getting another goat for the remaining one, although I do find it increasingly harder to cope with the loss of a pet.
I have made a deep soft bed of straw for the lonely one and thought about giving him a cuddly toy - but then he'd probably eat it !