A couple of weeks ago, 4 Labradoodle puppies were brought into TAS from a puppy mill. Here's a short e-mail describing their condition along with some photos taken just after they were rescued from the mill.
The Labra-Doodle pups are terrified. They were starving and devoured the food I gave them. The pups were not getting fed enough in the mill James, so they really growl at each other and fight over food. They are like wolf pups when it comes to food. You will need to feed them in several dishes.
The puppies were soaking in their own piss and feces - the condition in which they were kept at the mill. They had no concept of what it was to not live, eat and sleep in their own filth. Their lack of exposure to people, or at least caring people, made them cower whenever someone approached.
The staff and volunteers at Toronto Animal Services South have all been helping in rehabilitating the Labradoodle pups and all four have improved tremendously. I'll post photos of them over the next few days as I get them processed.