When I began dating my husband he had never heard of a rescue or an animal shelter, and he surprised me with a Husky puppy from a breeder. I have no idea how he couldn't have heard of a rescue or a shelter. He lived in another state at the time so I didn't have a clue. We had Sapporo 13 years before she died of brain tumors.
Venus is a rescue and all of our other dogs except the husky was a rescue. Venus was found as a 3 lb stray by animal control. We adopted her when she became available. The first hold(like a reservation) on her changed their minds so we got her because we were the second hold. She was skin and bones, had bumps all over her skin, had extra teeth, and she had blue dye on one leg. Here are the before pictures.
We are kind of rescuing another Chihuahua very soon. He's not exactly a rescue. He was dumped by a breeder at 5 weeks old because he had a hernia and needed expensive surgery. He was dumped at a foster where his current owner fosters. However, the foster didn't have the cash to pay for the surgeries so she paid, and that's one reason why she kept him. However, many months later she found out she had to relocate to a relatives house closer to where her daughter is getting heart surgery and for the aftercare.
We rescued our Cairn Terrier Cinderella, and she was a huge and abused mess. She recently passed away. She was the most playful dog and just beyond amazing. We rescued our Chow/Lab mix, Cassidy, and she was 17 when she passed away. I got her as a puppy from a rescue when I was barely old enough to adopt a dog without my mom's permission. She was so awesome that she even potty trained herself when I adopted he at only 4 months old. She was returned by another family because she was too calm with their kids! I guess they wanted a dog to bounce off the walls.
I love all of our dogs so much, and it was so rewarding to get them as rescues.