Oh wow, where to start..
Gus (or should I say Sir Gustav) is the bestest because..
He loves me unconditionally, he's my clown, my number one fan, he's hysterically funny, he's got a wicked sense of humour, when he's happy the whole world is happy and he's truely joyful with his whole being.. He's incredibly clever, and I am sure he reads my mind.
If it wasn't for Gus I would have given up on this life a LONG time ago, he's been my friend, my reason for living, the person who made me get up in the mornings even though it was the LAST thing I wanted to do, he's been my saviour, my pal, my laughter and my sorrow when he was seriously ill.
He's charming and universally loved by all, everyone we meet out walking on a regular basis knows HIS name, but not mine!

If I go visiting friends and I don't take him people ask where he is.
He's part of the gang, and truely believes he is human, if people come round and sit at the bar for a drink, so does Gus he will get on a bar stool and join in the conversation, grinning at everyone like a fool.
He's certainly one in a million, he's my angel.