I have submitted an app for a failed guide dog but I still would dearly love a puppy. I know that the puppy stage is very difficult and that it is very trying, tiring, overwhelming etc. but I cannot decide once and for all what route to take. I would consider a rescue dog (prefer retriever breeds above all others which is why I have gone Guide Dog organisation route). Pro's/cons please. Driving myself (and everyone around me) barmey with my indecision!