It’s called Black Dog Syndrome or Big Black Dog Syndrome (BDS or BBDS). It’s a problem that every animal shelter and dog rescue in the world understands all to well.
This phenomenon could be due to a number of things. Geographic location, fear of certain breed types or the fact that large black dogs are thought to be dangerous because they are portrayed that way in films and on television.
dobermanBIG BLACK DOGS — THE PROBLEM
Did you know that black dogs, especially large breed dogs, such as Labs, German Shepherds, Rottweilers, Chows, Newfoundlands, and even mixed breeds are usually the last ones to be adopted from shelters or rescue groups? Black dogs are often euthanized at a higher rate than other coat colors.
Here are some other reasons given for why black-coated dogs don’t get adopted as easily.

  • They don’t show or photograph well in a kennel setting.
  • It isn’t easy to distinguish their features.
  • If they have any gray or white hairs on their face, they often appear older than they are.
  • They often don’t look as cute as lighter coated dogs.

As to location, In European and British folklore black dogs often appear as evil forces and death. Writers like Sir Walter Scott and Arthur Conan Doyle perpetuated this superstition by using spectral hounds, usually black and fearsome, in their stories and poems.
Some people believe the superstition that suggests that “black is evil” like the symbolism of Scar vs. Mufasa in “The Lion King.” In a 2011 study by the ASPCA, appearance was the most frequently cited reason for adopters of both puppies (29 percent) and adult dogs (26 percent).
Thisneka-belly issue has been gaining media attention since the mid-2000s. Tamara Delaney, an early activist against black dog syndrome, developed a website called Black Pearl Dogs in 2004 specifically to address the issue, both by educating the public about its existing, as well as showcasing individual dogs available for adoption.
As one who as adopted a black dog, I’d suggest that they are just a sweet, and just a loving as any other color of dog. She was a great companion and a great teacher. She was loved by everyone she met (animal and human) and when the chance arises again I’ll be the first one to adopt another Big Black Dog …