Alan, we really hope you find someone who is able to take Benson for you, it takes a dog a while to settle in to somewhere new. Especially if his own home has been a 5 star affair!
We wish you every success with finding a home and also wish you all the very best for your wifes treatment. Positive mental attitude, I nursed my Mum through 9 months of chemo and radiotherapy 10 years ago. Her consultant said that a positive mind will be as good as any medicine.
Take care Carol & Marc