Feral Dogs
There is no way any modern-day, domesticated dog could be feral. I hear this over and over again. The fact remains that dogs are 99.9% genetically the same as wolves. We have defined dogs differently than the wolf because over thousands of years, humans selected the wolves that were the most social with humans to be our companions. Then, through that process, we chose specific traits from the wolves such as their hunt drive to create hunting dogs, or their prey drive to create herding dogs, and so on. Now, we have begun to treat dogs like furry family members.