It's not a replacement. My DD came round this morning, DH got photos out,of our last 2 dogs. We will never forget them. We were had our little phalane PTS in January,DH said are we getting a puppy. I said no,I have had 3 rescues,2 returned for aggression. I had the one successful one when I met him,he funnily enough also had a rescue (both were private) I tried hundreds of rescues. I did have a few criteria, not brachial, not very elderly,he didn't want a male. There was a lot of brachial males! I tried the whole of the British isles. I've had a lot of collies. There was private ads,very upset to have to get rid of my 8 month,year old BC,they were all males. I've been stung before. We didn't specify a breed. One hadn't been on a lead in it's 2 year life! Every one had issues, can't be walked with other dogs, can't live with other animals,no visiting children, youngest DGD is a toddler. Reactive to dogs,bikes,cars, people, separation syndrome. Minimum 6ft fence, mine is 5.5 rural home,we are on the edge of a village,2 roads away from farmland.large garden,we have 200ft, non of this was good enough. We settled for a puppy, I would have liked to have got one in the summer. We ended up with a red/white bc born in July. Our other dog is 9,we talked it over,had to both be on the same page.