Okami,this breed is going to be expensive....Just so you know....
I'm sorry to hear about the dog you had.But what you need to know is that when you rescue a dog from the shelter,they are there for a reason.And anyone who adopts one needs to have the time and patience to help them deal with their problems.And I am sure this new owner is not making much progress by leaving the dog in an outdoor pen.There are MANY on this board who have adopted their dogs from shelters.
Another thing,shelters do have kittens.My 2 cats where adopted from my SPCA.And my one is deaf.There is no way I would have even considered bringing him back.
Please check out your shelters for kittens....