Senior Dogs Find Homes Thanks to Cat Named Mustache

Senior dogs face a heartbreaking reality at animal shelters. Only 25% of dogs over seven years old find new homes, compared to 60% of younger pups.

Many potential adopters worry about health problems or limited time with an older dog. But these gentle souls come with real advantages: they're usually house-trained, calmer, and show instant gratitude for a second chance.

Muttville Senior Dog Rescue in San Francisco specializes in finding homes for older dogs. Before any dog could be adopted, though, they had to pass one crucial test.

For years, an orange tabby named Mustache served as Muttville's official cat tester. His job was simple but vital: sit calmly near rescue dogs to see how they reacted.

Mustache's unflappable nature made him perfect for the role. "Mustache was so confident and so calm… he was ideal for cat testing," Muttville shared on Instagram.

His calm demeanor helped determine whether dogs were anxious, aggressive, or totally fine around cats. This information opened doors for senior dogs to join homes that already had feline family members.

The science supports this approach. A 2020 study found that over 62% of cats and dogs living together not only coexist peacefully but actively play and enjoy each other's company.

Mustache became a viral sensation on social media for his gentle interactions with nervous dogs. His presence gave countless senior dogs a shot at joining multi-pet households.

On June 10, Mustache passed away from advanced kidney disease. The beloved cat left behind a critical vacancy and grieving staff members who had watched him change so many lives.

Sunny's Take

Little Dude, a sweet-eyed black cat, has stepped into Mustache's paws. He volunteered as a cat tester before, but now he's taken on the role full-time.

Today, Little Dude calmly sits as senior dogs sniff him or ignore him completely. Dogs who stay calm pass the test and move one step closer to finding their forever homes.

The mission Mustache started continues, giving senior dogs the evaluation they need to prove they're ready for any kind of home. His legacy lives on through every gentle test and every successful adoption.

These older dogs still have so much love to give, and thanks to one remarkable cat and his successor, more families are discovering that truth every day.