https://www.dlgsc.wa.gov.au/docs/default-source/local-government/stop-puppy-farming/submissions/bullmastiff-club-of-wa-full-redacted.pdf?sfvrsn=d2ba7610_2,
https://www.bullmighty.com/Images/BMBreedInfo.pdf,
https://bullmastiff.us/wp-content/uploads/2017/01/aba-judges-ed-pp-final-version-2015.pdf,
https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0147941&type=printable,
http://www.chizelhurstbullmastiffs.co.za/wp-content/uploads/Bullmastiff-Breed-Standard.pdf,
http://nzdogjudge.com/wp-content/uploads/2023/01/Judging-the-Bullmastiff.pdf,
https://www.raudogshows.com/wp-content/uploads/20250915-American-Bullmastiff-opt.pdf,
https://digitalcommons.unomaha.edu/cgi/viewcontent.cgi?article=1113&context=psychfacpub,
http://www.sacbr.co.za/wp-content/uploads/2019/04/Picking-the-Right-Dog-Breed.pdf,
https://www.iastatedigitalpress.com/wcgalp/article/id/24394/download/pdf/,
https://www.akc.org/wp-content/uploads/2023/03/Kids-News-Issue-7.pdf,
https://cdn.prod.website-files.com/67535796b8974de3385c3285/67b783936b8aa91dcbc0f821_konoba.pdf,
https://bullmastiffclubofnsw.com.au/wp/wp-content/uploads/2018/11/COMMON-DISEASES-AND-CONDITIONS-IN-THE-BULLMASTIFF.pdf,
https://www.dogsbite.org/pdf/11-year-dog-bite-fatality-chart-dogsbiteorg.pdf,
https://amiradog.com/wp-content/uploads/2024/12/BULLMASTIFF.pdf,
https://ohio4h.org/sites/ohio4h/files/imce/animal_science/201R Dog Resource Handbook Changes 2018 Edition.pdf,
https://people.eecs.berkeley.edu/~kanazawa/papers/eccv2012_dog_final.pdf,
https://pdfs.semanticscholar.org/7931/f53acb773f7f7e6b91ef31d7b292a8f741ed.pdf,
https://www.fci.be/nomenclature/docs/JUG-BSI-en.pdf,
https://media.journoportfolio.com/users/43294/uploads/93a3a320-5dc3-47fd-9d49-478b5371078e.pdf,
https://glampseason.jp/images/pdf/dog_breeds-en.pdf,
https://www.cityofnampa.us/DocumentCenter/View/1877/NPD-Pitbull-brochure?bidId=,
https://www.ckc.ca/en/Files/Forms/Shows-Trials/Event-Supplies/Conformation-Group-Specialty-Show/Conformation-Group-Group-3-Form-No-153-03-50,
https://dogwellnet.com/applications/core/interface/file/attachment.php?id=1797,
https://www.quincykennelclub.com/wp-content/uploads/2024/03/Mar24-news.pdf,
https://bvajournals.onlinelibrary.wiley.com/doi/pdf/10.1002/vetr.70224,
https://boris-portal.unibe.ch/bitstreams/1baebb90-5c8f-4d3c-9d79-96f13c55808f/download,
https://www.ecvo.eu/media/bullmastiff.pdf,
https://actavet.vfu.cz/media/pdf/avb_2000069040305.pdf,
https://ladyhaye.co.uk/wp-content/uploads/2025/03/Banned-Breeds-by-Airline.pdf,
https://www.wellbeingintlstudiesrepository.org/cgi/viewcontent.cgi?article,
https://faculty.eeb.ucla.edu/Novembre/vonHoldtEtAl2010Nature-s1.pdf,
https://journals.co.za/doi/pdf/10.10520/ejc-farmweek_v2022_n22040_a11,
https://www.royalkennelclub.com/media/cr4doonn/10-yearly-breeds-stats-working.pdf,
https://papers.ssrn.com/sol3/Delivery.cfm/SSRN_ID3047883_code1708358.pdf?abstractid,
https://media.journoportfolio.com/users/43294/uploads/93a3a320-5dc3-47fd-9d49-478b5371078e.pdf,
https://www.bullmastiffinfo.org/PDFs/BMFQuestions.pdf,
https://home.army.mil/bavaria/5617/8403/2582/09.pdf,
https://ro.uow.edu.au/ndownloader/files/50505147,
https://www.westjetcargo.com/content/dam/wjcargo/pdfs/240718_Breed and Kennel Guidelines_v2.pdf,