r/mastiff
Dedicated to the love of all breeds of mastiff.
How to think about r/mastiff
This community is dedicated to the love and appreciation of all breeds of mastiffs, fostering a space for owners and enthusiasts to share experiences, advice, and stories about their pets. Members often discuss various aspects of mastiff care, training, and health, while also sharing heartwarming photos and anecdotes. The community's distinctiveness lies in its focus on the unique characteristics and challenges associated with mastiff breeds, creating a supportive environment for both new and seasoned owners.
Confidence 4/5
Audience
Participants in this community are primarily dog owners and enthusiasts, with a strong focus on mastiff breeds. The demographic includes a mix of ages, often skewing towards adults who are passionate about large dog breeds. Members tend to have a nurturing and protective vibe, valuing the companionship and loyalty that mastiffs offer. They care deeply about breed-specific health issues, training methods, and fostering a loving environment for their pets.
Posting culture
The posting culture emphasizes sharing personal stories, photos, and advice related to mastiffs. Content that showcases the breed's personality, health tips, and training successes tends to thrive, while overly promotional or irrelevant posts may be downvoted. Members appreciate authenticity and often engage in discussions that reflect their experiences. Posting frequency varies, but active members contribute regularly, creating a vibrant community atmosphere.
Brand engagement notes
Brands looking to engage with this community should prioritize authenticity and genuine connection over overt promotion. Sharing informative content about mastiff care, health, and training can resonate well with members. Collaborating with community influencers or featuring user-generated content can enhance brand visibility. However, brands should avoid aggressive marketing tactics, as members are generally resistant to blatant advertisements. Building trust through valuable contributions is key to successful engagement.
Top keywords
What r/mastiff talks about
Weighted by how often each term appears in posts and comments, relative to baseline frequency. The largest words are the strongest signals of community focus.
External signals
Where the community looks
Top external domains linked from posts and comments — a quick read on the sources of truth this audience trusts.
Top contributors
Who shapes the conversation
The most active and most-upvoted posters and commenters in this community. Useful when planning outreach or studying a community's tastemakers.
Top posters
By post count
- u/TheLoneRabbitYT
- u/[deleted]
- u/DyneDenethor
- u/MSWAmber
- u/luisapet
- u/FlowSoSlow
- u/venomcanecorsos
- u/unBreakingDawn
- u/Born-Rope-4934
- u/Jimbeaug
- u/blueybb
- u/Batpickle
- u/chancellorhelmut
- u/sleepysphynx
- u/AromaticFish4357
- u/jlea1109
- u/Impressive-Ad-3203
- u/Kasstastrophy
- u/haworthia_dad
- u/Linaahren
- u/danielledeezy
- u/holy2oledo
- u/rosecoloredgirl23
- u/ocmfoa
- u/Most-Fox9562
- u/subpingjock84
- u/mastiffmum
- u/theusernameyouwants
- u/its_mree
- u/skidlizard
- u/yeeeeha111111
- u/GtHachiRoku
- u/505motherofmastiffs
- u/Agreeable-Tadpole461
- u/bellaglittersgold
- u/Jdhillon24
- u/PemiDoodle
- u/velvetduraggin
- u/qawser123456
- u/imisshumans
- u/Disneysbbc
- u/Cpt_Lufrain
- u/_StaceysMom_
- u/AllSpoonedOut
- u/noconfidence_
- u/eggsbenny6367
- u/Balthazar-Impresario
- u/BinnyWabbitt
- u/ocr90
- u/normalistheoldcrazy
- u/Legitimate_Street_85
- u/R0cketGir1
- u/Arastyr
- u/OakCreek26055
- u/Flukie42
- u/EmilyRamenoodles
- u/Still_Ad_6415
- u/weebdoob
- u/Dry-Bunch-7248
- u/_UrethaFranklin
- u/karatemamma
- u/weirdpharmgirl
- u/idkwhattoputhere1830
- u/tadlrs
- u/Dichoctomy
- u/North-Conclusion-331
- u/seanhir
- u/Minute-Invite-7290
- u/sadgirlspizzaclub
- u/TryBeinMySizeAmy
- u/ResponsibleMachine75
- u/Rolsan
- u/Indigapapi
- u/kmc020
- u/JustLurkCarryOn
- u/briannaleidy
- u/Radiant-Cranberry-93
- u/JokerAndrew
- u/Hopeful-Distance-864
- u/motherofmastiffs505
- u/likewaterinyourlungs
- u/millerrr___
- u/kshea989
- u/Tabboo
- u/Maximum-Basis3734
- u/TICKLExMONSTER
- u/DayStale
- u/GuaranteedToBlowYou
- u/StaleWoolfe
- u/ChefCurt
- u/WillieB52
- u/Isthismywater
- u/Kittenpuncher5000
- u/fuzzy_chin
- u/Imaginary_Store_2431
- u/AbqCanuck
- u/bobbedhairedbandit
- u/Main_Bowl_1264
- u/Human_Shoulder1798
- u/AggravatingTart7167
By votes
- u/TheLoneRabbitYT
- u/FlowSoSlow
- u/[deleted]
- u/unBreakingDawn
- u/MSWAmber
- u/luisapet
- u/DyneDenethor
- u/Born-Rope-4934
- u/Batpickle
- u/blueybb
- u/jlea1109
- u/venomcanecorsos
- u/CopperTylenol
- u/Jimbeaug
- u/sleepysphynx
- u/Impressive-Ad-3203
- u/NICEnEVILmike
- u/Kasstastrophy
- u/Good-Macaroon2630
- u/_StaceysMom_
- u/North-Conclusion-331
- u/subpingjock84
- u/haworthia_dad
- u/MissyInge
- u/chancellorhelmut
- u/ThorTheMastiff
- u/AllSpoonedOut
- u/seanhir
- u/cryl333
- u/rosecoloredgirl23
- u/Brian_Si
- u/danielledeezy
- u/holy2oledo
- u/mastiffmum
- u/theusernameyouwants
- u/AromaticFish4357
- u/noconfidence_
- u/Minute-Invite-7290
- u/Upandownmoodster
- u/ocmfoa
- u/yeeeeha111111
- u/sadgirlspizzaclub
- u/rockyrocket15
- u/eggsbenny6367
- u/thehighxroads
- u/Balthazar-Impresario
- u/ResponsibleMachine75
- u/505motherofmastiffs
- u/its_mree
- u/Most-Fox9562
- u/Linaahren
- u/BinnyWabbitt
- u/kmc020
- u/skidlizard
- u/HTD_Bros
- u/normalistheoldcrazy
- u/Arastyr
- u/PemiDoodle
- u/R0cketGir1
- u/nodeathdate
- u/Agreeable-Tadpole461
- u/TryBeinMySizeAmy
- u/Dmarch2126
- u/Jdhillon24
- u/ocr90
- u/Flukie42
- u/OakCreek26055
- u/Rolsan
- u/shanizzle-
- u/bellaglittersgold
- u/qawser123456
- u/weebdoob
- u/Prize-Pin-1426
- u/kshea989
- u/Dry-Bunch-7248
- u/velvetduraggin
- u/GtHachiRoku
- u/Legitimate_Street_85
- u/likewaterinyourlungs
- u/motherofmastiffs505
- u/Illustrious-Dog-6866
- u/imisshumans
- u/Good_At_Wine
- u/Still_Ad_6415
- u/JokerAndrew
- u/ItsQuinntonimo
- u/weirdpharmgirl
- u/DayStale
- u/briannaleidy
- u/_UrethaFranklin
- u/EmilyRamenoodles
- u/millerrr___
- u/aperson7780
- u/Tabboo
- u/SamuraiRocketman
- u/Whocanitbe_
- u/Hopeful-Distance-864
- u/Strange_Coyote_8
- u/karatemamma
- u/CPF32
Top commenters
By comment count
- u/HortonFLK
- u/Original-Ad7989
- u/[deleted]
- u/NachtLycan
- u/One_Introduction2499
- u/maggiewentworth
- u/gobsthemesong
- u/desirephill
- u/Dichoctomy
- u/jlea1109
- u/soverit42
- u/Illustrious-Dog-6866
- u/FirstTimeWang
- u/GigiLaRousse
- u/BlackBoxGrown420
- u/yeeeeha111111
- u/LittleDumpling99
- u/lovelivelift8
- u/Slow-Finger8169
- u/sarcasm_247
- u/Indigapapi
- u/ThorTheMastiff
- u/Appropriate-Poem-941
- u/bobbedhairedbandit
- u/redzma00
- u/Right_Ad_5025
- u/CopperTylenol
- u/lesdansesmacabres
- u/donnieCRAW
- u/Rob58PA
- u/Healthy_Resident2521
- u/AndreU84
- u/mikeonmaui
- u/EndicottGene
- u/unBreakingDawn
- u/International-Slip75
- u/Prestigious_Eye4965
- u/DaikonEntire5320
- u/Goathead78
- u/Griffin12946
- u/mastiff72
- u/lee-galizit
- u/Adorable-Upstairs-29
- u/bennie844
- u/AlphariusOmegon2099
- u/hamster004
- u/doxygal2
- u/youcantstopprogress
- u/AllSpoonedOut
- u/DarthCredence
- u/SillyM33s3
- u/HonorTruthHope
- u/Good_At_Wine
- u/NirnrootPlucker
- u/JoAnne_Askew143
- u/PhilosopherSudden
- u/Tonimed
- u/MissyInge
- u/Bunnnnii
- u/EH_Bothell
- u/Significant-Set8457
- u/DarkestRayne2388
- u/tadlrs
- u/Square_Tip9416
- u/jaxx492
- u/wdwerker
- u/Latter-Score-8937
- u/Smallsparklyone
- u/No-Replacement-4021
- u/Tigressalex
- u/Jerrys_Wife
- u/picklevirgin
- u/Square_Ad_1663
- u/columbo928s4
- u/gotyeah-1111
- u/Im6fut3
- u/buffysbestmate
- u/Getting_By2020
- u/tjc_77
- u/princessbuttercup92
- u/liaratawitchtrial1
- u/justuhhspeck
- u/Batpickle
- u/Always_Correct1977
- u/johnnyrockes
- u/Trusturgutt
- u/Current-Cat5056
- u/EquivalentPain5261
- u/Icy-Progress8829
- u/KermitKilledASMS
- u/pdubYT1300
- u/Aconshe1
- u/Tabboo
- u/EmRuizChamberlain
- u/X_Army_Brat_74
- u/staciemosier
- u/D33MRO
- u/Soft-Maybe5011
- u/Jenivegas
- u/Rso1wA
By votes
- u/HortonFLK
- u/soverit42
- u/North-Conclusion-331
- u/[deleted]
- u/yeeeeha111111
- u/Impossible_Luck5505
- u/Original-Ad7989
- u/One_Introduction2499
- u/Suspicious_Duck2458
- u/505motherofmastiffs
- u/GigiLaRousse
- u/DarthCredence
- u/SweetRollsandSkooma
- u/maggiewentworth
- u/desirephill
- u/FirstTimeWang
- u/Bacongristle12
- u/Fyrum
- u/duxie
- u/KalistoCA
- u/MaxRebo74
- u/NachtLycan
- u/Illustrious-Dog-6866
- u/Acceptable_Map_2651
- u/Dichoctomy
- u/Healthy_Resident2521
- u/NirnrootPlucker
- u/AndreU84
- u/tadlrs
- u/LittleDumpling99
- u/jlea1109
- u/gobsthemesong
- u/Bunnnnii
- u/Huge_Rule_3333
- u/Middle-Analysis9072
- u/ThorTheMastiff
- u/lovelivelift8
- u/Bwoaaaaaah
- u/Aeroflight
- u/ilc_always
- u/K-is-for-kryptonite
- u/DaikonEntire5320
- u/dcnewm
- u/Ofsak
- u/bobbedhairedbandit
- u/Meri____wrtttw
- u/Dazvahla
- u/TheFactedOne
- u/WillingnessExciting6
- u/BlackBoxGrown420
- u/International-Slip75
- u/Griffin12946
- u/idkwhattoputhere1830
- u/Jerrys_Wife
- u/CopperTylenol
- u/lesdansesmacabres
- u/Pitiful_Pickle524
- u/Mean-Bookkeeper-9139
- u/KaitlenRene
- u/EmilyRamenoodles
- u/lee-galizit
- u/buffysbestmate
- u/donnieCRAW
- u/TheGrapesOf
- u/total_fucking_chaos
- u/mikeonmaui
- u/EndicottGene
- u/Complex-Stable-5148
- u/RTMcMurphy
- u/redzma00
- u/Tabboo
- u/Ok_City_7177
- u/sarcasm_247
- u/Tonimed
- u/Indigapapi
- u/MoistExcellence
- u/TheLoneRabbitYT
- u/dmslindstrcn
- u/whotookmydrink
- u/WhytYlloBluPnk
- u/mastiff72
- u/Appropriate-Poem-941
- u/Adorable-Upstairs-29
- u/Right_Ad_5025
- u/Rob58PA
- u/Slow-Finger8169
- u/SillyM33s3
- u/Good_At_Wine
- u/unBreakingDawn
- u/Prestigious_Eye4965
- u/wdwerker
- u/TheIceDevil1975
- u/Latter-Score-8937
- u/Goathead78
- u/Getting_By2020
- u/AlphariusOmegon2099
- u/hamster004
- u/PhilosopherSudden
- u/EH_Bothell
- u/HDee4Me
Similar communities
Where this audience also spends time
Topic-adjacent communities surfaced from Reddit's own related subreddit signal.
FAQ
r/mastiff — frequently asked questions
Quick facts about this subreddit's size, history, focus, and related communities.
How many subscribers does r/mastiff have?
r/mastiff has approximately 32,978 subscribers as of May 27, 2026.
When was r/mastiff created?
r/mastiff was created on February 22, 2012 (14 years ago).
What is r/mastiff about?
This community is dedicated to the love and appreciation of all breeds of mastiffs, fostering a space for owners and enthusiasts to share experiences, advice, and stories about their pets. Members often discuss various aspects of mastiff care, training, and health, while also sharing heartwarming photos and anecdotes. The community's distinctiveness lies in its focus on the …
What subreddits are similar to r/mastiff?
Communities similar to r/mastiff include r/canecorso, r/bullmastiff, r/newfoundlander, r/greatdanes, r/rottweiler.
Who are the most active posters on r/mastiff?
The most frequent posters on r/mastiff include u/TheLoneRabbitYT, u/[deleted], u/DyneDenethor.
Ready to engage on r/mastiff?
Authentic engagement, not spam.
RedPulse runs Reddit campaigns the way the platform actually rewards — high-karma accounts, native conversations, and content moderators welcome.
