Mastiffs for Adoption in Portland, OR
No pets found for the current selection.
No Mastiff Dogs Available in Portland, OR Right Now
We don't have any Mastiff dogs available for adoption in Portland, OR at the moment. Pet availability changes daily as rescues update their listings — check back soon or browse the alternatives below.
You can also browse all dogs in Portland or search dogs across OR.
Mastiffs Near Portland, OR
No Mastiff in Portland right now — these are the closest, within 100 miles.
Kaine
M, 6 mo.-2 y., 4 miles
Mastiff
Athena
F, 3-7 y., 8 miles
Mastiff, Yellow Labrador Retriever
Honey
F, 1 y., 13 miles
Mastiff
Bizkit
M, 6 mo.-2 y., 14 miles
Mastiff
Dusty
M, 3-7 y., 33 miles
Mastiff
Capone
M, 6 mo.-2 y., 33 miles
Mastiff, Cane Corso
Rumble
M, 6 mo.-2 y., 33 miles
Mastiff
Lilo
M, 3 y., 52 miles
Mastiff, Mixed Breed
Bernie Marie
F, 5 y., 88 miles
Mastiff
Similar Breeds in Portland, OR
These breeds are close matches — a variant of the same breed, a related cross, or one with a similar size and temperament.
Rescues and Shelters Near Portland
Rescues within 100 miles — worth asking whether a Mastiff is coming in.