So today my parents took our dog, Rex, to the vet as he hadn't been very well and last night seemed to be restless and uncomfortable. Sadly the vet said he had a massive internal infection and his arthritis was getting really bad so they had to put him to sleep. Apparently the way he was acting he could also have had altzheimers. It's already really odd without him around - I'm gonna miss chatting to him too :-(