Sir Oak Legends
A Life of Service
Sir Oak Legends is more than a remarkable German Rottweiler, he is a fully certified service dog whose life and training are dedicated to providing essential support for individuals with quadriplegia and neurodivergent needs. His advanced skill set includes:
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Accurate medical alerting, including 100% accuracy in detecting high blood pressure
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Mobility assistance through balance support, bracing, and retrieval of items
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Communication through adaptive buttons, giving him the ability to “speak” in ways that aid daily care
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Public access manners and calm, steady behavior in any environment
These abilities make Oak not only a trusted partner in daily life, but also a living example of how dedicated training and purposeful breeding can change lives.
Health and Genetic Excellence
Oak’s service capacity is matched by his robust health. His genetic testing confirms he is clear of 257 hereditary conditions, ensuring both his personal well-being and a strong foundation for future litters. He also carries beneficial genetic markers such as the attenuating variant for Copper Toxicosis, with veterinary-relevant information like ALT activity variants documented to support his long-term care.
Purebred Recognition
AKC registration and DNA verification affirm Oak’s place as an outstanding purebred Rottweiler, with lineage and heritage documented to the highest standard. His conformation, temperament, and trainability are all testaments to responsible breeding practices paired with a service-driven philosophy.
Legacy of Service and Strength
As the future sire of Rotty Roots’ program, Sir Oak’s impact will extend beyond his own service role. His discipline, intelligence, and temperament are being shaped to not only support those in need today but to ensure that future generations of Rottweilers carry forward his remarkable traits. Every aspect of Oak’s journey — from his early training adventures at eight weeks old to his certification as a service dog — reflects our commitment to producing dogs whose greatest calling is service, reliability, and compassion.
We have verified Oak Legends’s genetic background by analyzing over 200,000 genetic markers. Purebred certification, based on pedigrees recorded by registration bodies, is different from genetic ancestry, which looks at shared DNA segments.
Oak Legends is 100% Rottweiler
REGISTRATION
American Kennel Club (AKC): WS80498910
Sir Oak Legends in Action
Training for service isn’t just about commands — it’s about living the work every day. From early adventures as a puppy to his current role as a certified service dog, Sir Oak Legends has embraced every challenge with focus and determination.
In the photos below, you’ll see Oak demonstrating the very skills that make him invaluable:
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Assisting with mobility and retrieval tasks
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Using communication buttons to “speak” and respond
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Providing grounding support during moments of stress or anxiety
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Remaining calm, steady, and reliable in public environments
Each image reflects Oak’s dedication to his role and the countless hours of structured training that brought him here. More than a companion, Oak is a partner in independence — showing what is possible when purpose, training, and compassion come together.
DNA &
Health Summary
Breed-Relevant Generic Conditions
Neuroaxonal Dystrophy (NAD): Variant not detected.
Juvenile Laryngeal Paralysis and Polyneuropathy: Variant not detected.
Hereditary Footpad Hyperkeratosis: Variant not detected.
Early Bilateral Deafness: Variant not detected.
Additional Genetic Conditions
Oak Legends has been tested for a range of genetic conditions, with no harmful variants detected in the additional 257 tests conducted. This comprehensive genetic health summary ensures that Oak Legends is monitored appropriately for his specific genetic makeup, helping maintain his health and well-being.
OAK LEGENDS’S HAPLOGROUP
