
Lupin & Nurple
Two German Shepherd mix brothers are waiting for someone to give them a chance. At around 3 years old, Lupin and Nurple have spent too long at Rimrock Humane Society in Roundup, Montana. They’re ready to show the world what they’re capable of—they just need someone willing to believe in them and invest the time in them.
Proof of What’s Possible: Sirius’s Story
Their brother Sirius was adopted, and his transformation has been nothing short of remarkable.
When Sirius first came home, he was extremely shy and withdrawn. He would hide, avoid eye contact, and seemed overwhelmed by the world outside the shelter. It took patience, consistency, and a lot of love—but the dog that emerged was worth every moment.

Today, Sirius is a completely different dog. He’s confident, playful, and absolutely thrives at doggy daycare. He greets new people and dogs with enthusiasm. He plays. The scared shelter dog is gone, replaced by a happy, well-adjusted companion.

Sirius is proof that Lupin and Nurple can make the same transformation. These dogs aren’t broken—they’re just waiting for the right person to unlock their potential. It breaks my heart that the brothers of this amazing dog are still waiting for someone to love them.
Meet the Brothers
Lupin
German Shepherd mix | Male | ~3 years old

Nurple
German Shepherd mix | Male | ~3 years old

Adopt or Help Spread the Word
These two deserve the same chance Sirius got. If you’re interested in fostering or adopting these 2 amazing boys, or if you know a rescue organization that could help, please reach out to Rimrock Humane Society:
View their full listing: Shepherd Family - German Shepherd Mixes
Contact Rimrock Humane Society:
- Email: [email protected]
- Phone: (406) 323-3687
- Address: P.O. Box 834, Roundup, MT 59072
Even if you can’t foster or adopt, sharing this page could help Lupin and Nurple find their forever homes. Every share counts.
More of Sirius










