Your support in action
Every gift keeps Great Danes and large-breed mixes safe, vetted, and ready for true homes. Give today to turn another shelter intake into a soft bed, a full bowl, and a happy adoption.
PROTECTION
Keeping vulnerable dogs safe and secure
RECOVERY
Restoring health, comfort, and trust
PLACEMENT
Connecting rescues with warm homes
WELFARE
Putting every animal’s needs first
Our Impact
Lives changed through rescue
Mark Allen
Director
Mark guides daily rescue decisions, from pulling Danes off euthanasia lists to arranging safe foster homes and transports. He focuses on medical vetting, behavioral assessments, and careful placement so each large-breed dog has the best chance at a stable, lifelong home supported by ongoing guidance.
Heavenlee Allen
President
Heavenlee oversees our 501(c)(3) operations and keeps our online presence active so adopters, fosters, and donors can reach us quickly. She connects with families through Facebook Messenger, answers breed-specific questions about Great Danes, and supports each adoption so both dog and family feel prepared and confident.
The Story Behind Our Work
Reach out to learn more about any of our available dogs, We founded Rio Negro Rescue after helping Moose, a scared and underweight shelter dog, learn to trust people and feel safe again. Watching him become a loving companion and find his permanent home inspired us to continue helping dogs who need another chance.
Today, we give each dog personal attention while preparing them for family life through house training, leash manners, socialization, confidence building, and basic manners. Our goal is to help every dog feel safe, loved, and ready for a family that won’t give up on them.their personalities, individual needs, and whether one could be the right companion to welcome into your family today.