
Tilly
Tilly's family has to move out of the country and is not allowed to bring her. As big as she is, Tilly can look intimidating but she's really sweet. T…
Animal Shelter Volunteers of Texas • Montgomery, TX
Senior Bullmastiff dogs in Texas
Meet 2 adoptable senior Bullmastiff dogs (age 7+) in Texas. Each one is from a shelter or rescue and ready for a calm, loving home.
There are currently 2 adoptable senior Bullmastiff dogs (age 7 and up) in Texas, each from a local shelter or rescue. Older Bullmastiffs 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 Bullmastiff in Texas means welcoming a calm, grateful companion who can settle in from day one.

Tilly's family has to move out of the country and is not allowed to bring her. As big as she is, Tilly can look intimidating but she's really sweet. T…
Animal Shelter Volunteers of Texas • Montgomery, TX

LOCATION: Manchester, NHDOB: 02/20/2016Meet Isla, a larger-than-life senior Bullmastiff with a personality as bold as her 130 pounds of pure cuddle po…
SRGDRR Inc aka Save Rocky the Great Dane Rescue and Rehab • Bullard, TX
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.
Open any dog's profile to see the shelter or rescue caring for them in Texas, then use the adoption link or contact details to apply directly with that organization. Lily's Second Chance simply gathers senior Bullmastiffs in one place so they're easier to find.
Availability changes often as dogs are adopted and new ones are listed. If you don't see a senior Bullmastiff in Texas right now, check back soon or browse nearby states — new dogs are added regularly.
Shelters and rescues can list adoptable senior dogs for free.