Here is a BIG BIG thank you to all those who helped to advertise the puppies' plight. They have all found owners now.
These puppies are now being fostered at a construction site. Fatty Puppy loves to eat. He has a very placid, calm temperament and clearly prefers to be lying down and observing than running around. Friendly Puppy looks the most dominant of all. She is unafraid and readily approaches strangers to check them out. The funny thing though is that she is the runt of the litter - smallest in size of all the 3. This one has spunk and spirit. Or maybe she's just stupid, and has no notion of danger. Friendly Puppy may be more suited to a family with some dog experience. Frightened Puppy is not a dominant female even though she is bigger sized than her brother and sister. She is anxious and easily frightened but is quite affectionate when she knows you will be nice to her.
Do help me spread the word to rehome these puppies. Just email this link to all whom you think will be able to provide a loving good home. Otherwise, they will almost certainly have to be put down. If you want the puppies, please leave me a contact in the comments section. I won't publish your comment so you need not worry about privacy.