My Status


My Location

With Trial Adopter

Adoption Hours

Friday – Monday, 11AM – 4PM

How to Adopt Me

Contact Us to Inquire


Hi, I’m Duffie,

And I’ll be charging the field with excitement when you pick me to join your huddle! I’m all zip and pep, so get ready for lots of playtime and zoomies! After a long day of toy fetching, I’ll request your lap for a long snooze accompanied by lots of pets. If your up for the task, I’m all in!

Since I’m still settling in, I’d prefer someone with previous dog experience and a quiet home to help me come out of my shell.

Puppies are a lot of work! I will require potty walks every couple of hours throughout the day, lots of patience and enrichment. Please make sure you can accommodate all my needs before coming to meet me!

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Mastiff Mix


Spayed Female

My Age

4 months

My Weight

22 LBS

My Energy Level



Toys, Treats, Playtime, Running, Puzzle games, A quiet environment, Daily mental and physical enrichment, A large-breed puppy-appropriate home, Someone with dog experience

My Adoption Fee


Adoption Information

The Berkeley Humane difference!

Our adoption package includes vaccines, microchip, spay or neuter, flea/tick preventative, worm treatment, and heartworm preventative for dogs (at the discretion of the veterinarian). We also provide $250 worth of medical care with VCA Animal Hospitals, discounts and/or free first welcome visits at other local veterinary hospitals and optional discounted pet insurance.

All adopters receive a 30% discount off their first training class from Train the Bay. Berkeley Humane’s dog training program Train the Bay has been improving the lives of pets and their people for over 30 years and is one of the most trusted dog training programs in the Bay Area. 

adoption requirements

We are unable to guarantee the availability of an animal or place any animals on hold. Question about a specific animal? Please contact us.

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Berkeley Humane is proud to partner with Maddie’s Fund® to save lives throughout the Bay Area and Central Valley. 

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