10+ years
Leo
Leo is a gorgeous neapolitan mastiff. His ideal home would be a home with someone who knows the breed and can set boundaries for him to thrive. He has…
The Heroic Tail • San Diego, CA
Senior Neapolitan Mastiff dogs in California
Senior Neapolitan Mastiff dogs for adoption in California
Meet 1 adoptable senior Neapolitan Mastiff dog (age 7+) in California. Each one is from a shelter or rescue and ready for a calm, loving home.
Older Neapolitan Mastiffs in California are often passed over for puppies, yet they're usually house-trained, settled in temperament, and ready to bond right away — and because they're fully grown, you already know their size and personality. Adopting a senior Neapolitan Mastiff in California means welcoming a calm, grateful companion who can settle in from day one.
Last updated September 24, 2026 at 4:22 PM EDT. Listings refresh throughout the day. Always confirm a dog’s availability with the shelter or rescue before making plans.
Available senior Neapolitan Mastiff dogs in California
1 senior Neapolitan Mastiff dog available in California.
Senior Neapolitan Mastiff dogs in other states
Other senior dogs in California by breed
Adopting a senior Neapolitan Mastiff in California — FAQ
What counts as a senior dog?
Most shelters and vets consider a dog "senior" around age 7, though large breeds often age sooner and small breeds a little later. Every dog listed here is 7 years or older.
How do I adopt a senior Neapolitan Mastiff in California?
Open any dog's profile to see the shelter or rescue caring for them in California, then use the adoption link or contact details to apply directly with that organization. Lily's Second Chance simply gathers senior Neapolitan Mastiffs in one place so they're easier to find.
Are there always senior Neapolitan Mastiff dogs available in California?
Availability changes often as dogs are adopted and new ones are listed. If you don't see a senior Neapolitan Mastiff in California right now, check back soon or browse nearby states — new dogs are added regularly.
Can I adopt a senior Neapolitan Mastiff from California if I live elsewhere?
Often, yes. Many rescues and shelters in California arrange or help coordinate transport for the right adopter, while others prefer a local meet-and-greet first. Open a dog's profile and ask the organization directly how their out-of-area adoption process works.
Know a senior Neapolitan Mastiff in California who needs a home?
Shelters and rescues can list adoptable senior dogs for free.