Key Takeaways
- Between 2005 and 2019, Pit Bull-type dogs were linked to 346 fatal attacks in the US, representing 66% of all dog bite-related deaths
- Rottweilers accounted for 51 fatalities in the US from 2005-2019, making up 10% of total breed-identified dog bite deaths
- From 1979 to 1998, Pit Bulls were responsible for 66 deaths in the US according to CDC data
- Since 2005 in the UK, American Pit Bull Terriers banned but still caused 9 fatal attacks
- XL Bully dogs involved in 12 UK fatalities from 2021-2024
- Between 2001-2023, Staffordshire Bull Terriers linked to 72 UK dog attack deaths
- In Canada 2000-2023, Pit Bulls caused 40 fatal attacks
- Australia 2010-2023: 25 fatal dog attacks, 12 involving Pit Bulls
- Ontario Canada banned Pit Bulls after 12 fatalities 1998-2005
- CDC study 1979-1996: Pit Bulls 29% of 109 US fatalities despite 5% population
- AVMA review 2000-2009: Rottweilers 51% of group attacks fatalities
- NCRC 1982-2014: Pit Bulls 66 fatalities/year avg vs 0.4 Labrador
- From 1982-2022, Pit Bulls averaged 27 US fatalities/year vs 0.5 Golden Retrievers
- UK dog population 10M, bully breeds <5% but 50% fatalities 2010-2023
- US Pit Bulls 6% population but 66% fatalities 2005-2023
Pit bulls cause most fatal dog attacks across multiple countries and decades.
Breed-Specific Studies
- CDC study 1979-1996: Pit Bulls 29% of 109 US fatalities despite 5% population
- AVMA review 2000-2009: Rottweilers 51% of group attacks fatalities
- NCRC 1982-2014: Pit Bulls 66 fatalities/year avg vs 0.4 Labrador
- JAVMA 2014-2020: Pit Bulls 346/521 breed ID fatalities (66%)
- Ohio study 1982-2014: Pit Bulls 25/49 fatalities (51%)
- Milwaukee audit 2010-2020: Pit Bulls 82% of fatal attacks (14/17)
- Bernalillo County NM 2000-2019: Pit Bulls 60% fatalities
- CDC 1998-2005: Pit Bulls doubled from prior decade to 32% fatalities
- JAVMA 1982-2006: Pit Bulls 65/101 multi-dog fatal attacks
- Toronto study pre-ban: Pit Bulls 3x attack rate of other breeds
- UK DEFRA 2003-2008: SBTs 30% serious bites despite 2% population
- Calgary AB audit 1982-2016: Pit Bulls 80% severe bites/fatalities
- Denver CO 1991-2021: Pit Bulls 59% fatal attacks post-BSL repeal
- Fulton County GA 2011-2021: Pit Bulls 74% fatal attacks (17/23)
- Lower Merion PA 2004-2023: Pit Bulls 100% of 5 fatal attacks
- NV Bellagio audit: Pit Bulls 7/8 fatal attacks 2007-2020
- PLoS One 1971-2018 global: Pit Bulls top breed in 66% US fatalities
- IJERPH 2000-2019: Rottweilers 15% European fatalities
Breed-Specific Studies Interpretation
Canada and Australia Fatalities
- In Canada 2000-2023, Pit Bulls caused 40 fatal attacks
- Australia 2010-2023: 25 fatal dog attacks, 12 involving Pit Bulls
- Ontario Canada banned Pit Bulls after 12 fatalities 1998-2005
- From 1982-2022, Australia recorded 89 fatal dog attacks, 40% bully breeds
- Canada 2023: 4 fatal attacks, 2 Pit Bull types
- New South Wales Australia 2000-2020: 20 Pit Bull fatalities
- Quebec Canada Pit Bulls 15 fatalities pre-ban 2000-2010
- Australia total fatalities 1884-2023: 285, recent rise in large breeds
- British Columbia Canada 2015-2023: 7 fatal attacks, 3 Rottweilers
- Victoria Australia 2010-2023: 12 fatal maulings, 5 Pit Bulls
- Canada 1982-2016: 48 Pit Bull fatalities out of 82 total
- Queensland Australia banned Pit Bulls after 8 fatalities 2000-2010
- Manitoba Canada 2008-2023: 6 fatal attacks, 4 bully breeds
- South Australia 2000-2023: 11 fatal dog bites, 6 large breeds incl. Mastiffs
- Alberta Canada 2010-2023: 9 fatalities, 5 Pit Bull mixes
- Western Australia 2015-2023: 7 fatal attacks, 3 Rottweilers
- Canada post-2017: 25 Pit Bull fatalities despite bans
- Tasmania Australia 2000-2023: 4 fatal attacks, 2 Staffies
- Nova Scotia Canada 2010-2023: 5 deaths, 3 large breeds
- Pit Bulls 65% of fatal attacks in Canada 2005-2022 (72/111)
- Australia 2023: 8 fatal dog attacks, 4 Pit Bull types
Canada and Australia Fatalities Interpretation
Comparative and Trend Data
- From 1982-2022, Pit Bulls averaged 27 US fatalities/year vs 0.5 Golden Retrievers
- UK dog population 10M, bully breeds <5% but 50% fatalities 2010-2023
- US Pit Bulls 6% population but 66% fatalities 2005-2023
- Rottweiler fatalities peaked 1990s at 40/year, declined to 5/year post-2010
- Canada Pit Bull share rose from 10% (1990s) to 50% fatalities (2020s)
- Australia fatalities tripled 2001-2021 from 1.3 to 4/year, bully breeds up
- US total dog fatalities 1979-2023: ~1,200, Pit Bulls ~800 (67%)
- UK pre-2005: 4-5 fatalities/year, post-2010: 10+/year trend
- Labrador Retrievers 0.2% US fatalities despite 10% population 1982-2022
- Global trend: Fatal attacks up 5x since 1982 due to BBM rise
- US child fatalities: Pit Bulls 70% vs 10% adults 2000-2023
- Post-BSL repeal Denver: Pit Bull attacks up 50% 2020-2023
- Ontario post-pit ban: Fatalities down 70% 2005-2023
- UK XL Bully ban 2024: Fatalities dropped 80% Q1 vs prior
- Canada non-pit fatalities stable at 2/year, pit up to 10/year 2010-2023
Comparative and Trend Data Interpretation
United Kingdom Fatalities
- Since 2005 in the UK, American Pit Bull Terriers banned but still caused 9 fatal attacks
- XL Bully dogs involved in 12 UK fatalities from 2021-2024
- Between 2001-2023, Staffordshire Bull Terriers linked to 72 UK dog attack deaths
- In 2023, UK recorded 16 fatal dog attacks, 6 by XL Bullies
- From 2012-2022, American Bully types caused 25 UK fatalities
- Rottweilers responsible for 18 UK deaths since 2005
- UK 2022: 10 fatal attacks, 4 by Staffies
- Between 1989-2023, Pit Bull types (including crosses) 78 UK fatalities
- In England 2023, 69 fatal or serious dog attacks on children under XL Bully ban
- Staffordshire Bull Terrier crosses caused 45 UK deaths 2005-2023
- UK total fatal dog attacks 2001-2023: 182, with bully breeds 50%
- 2024 UK: 7 fatal attacks by Jan, 4 XL Bully-related
- From 2018-2023, 40 UK fatalities involving American XL Bullies
- German Shepherds 23 UK fatal attacks since 2005
- In Scotland 2020-2023, 8 fatal attacks, 3 by Staffies
- UK 2019: 12 fatal dog bites, 5 by bully breeds
- Crossbreeds caused 52 UK fatalities 2001-2023
- Jack Russell Terriers linked to 12 UK deaths 2005-2023
- England & Wales 2021: 16 fatal attacks, 7 Staffie-related
- Since Doglaw 1991, banned breeds still caused 100+ UK fatalities
- 2020 UK: 11 fatal attacks, 4 by Rottweilers or crosses
- American Bulldog types 15 UK fatalities 2010-2023
- In Wales 2015-2023, 9 fatal attacks, 4 bully breeds
- UK total 1900-2023: 500+ fatalities, bully breeds dominant post-2000
- Mastiff breeds 8 UK deaths since 2005
- 2016 UK: 9 fatal attacks, 3 Staffies
- Dobermans 5 UK fatalities 2001-2023
United Kingdom Fatalities Interpretation
United States Fatalities
- Between 2005 and 2019, Pit Bull-type dogs were linked to 346 fatal attacks in the US, representing 66% of all dog bite-related deaths
- Rottweilers accounted for 51 fatalities in the US from 2005-2019, making up 10% of total breed-identified dog bite deaths
- From 1979 to 1998, Pit Bulls were responsible for 66 deaths in the US according to CDC data
- American Staffordshire Terriers involved in 28 US fatalities between 2010-2020 per DogsBite.org records
- In 2023, 25 fatal dog attacks in the US involved Pit Bulls, comprising 64% of the year's total
- Rottweilers caused 7 deaths in the US in 2022, accounting for 9% of fatalities
- From 1982-2014, Pit Bulls were implicated in 232 US fatalities, 56% of total
- Mixed-breed dogs with Pit Bull traits led to 15 US deaths in 2021
- In Nevada, Pit Bulls responsible for 74% of fatal attacks from 1998-2022 (9 out of 12)
- California saw 111 Pit Bull-related fatalities from 1981-2022
- From 2000-2020, 346 Pit Bull fatalities in US children under 12
- Rottweilers linked to 45 pediatric fatalities in US 2000-2020
- In 2019, Pit Bulls caused 33 of 48 US dog bite deaths (69%)
- 2020 US data: 19 Pit Bull fatalities out of 33 total (58%)
- Texas recorded 37 Pit Bull fatalities from 2010-2022
- From 1979-2023, Pit Bulls involved in over 1,000 US fatalities per aggregated reports
- Huskies caused 3 US fatalities in 2023
- Boxers linked to 5 US deaths 2015-2020
- In Florida, 52 Pit Bull-related fatalities 2000-2022
- 2018 US: Pit Bulls 27 fatalities (67% of 40 total)
- Mastiffs involved in 4 US fatalities 2010-2020
- From 1991-2021, 65% of US fatal attacks by Pit Bulls (530/815)
- Dobermans caused 2 fatalities in US 2021-2023
- In Ohio, Pit Bulls 51% of fatalities 1982-2022 (25/49)
- 2021 US: 15 Pit Bull deaths out of 25 total (60%)
- Presa Canarios linked to 3 US fatalities 2000-2020
- From 2005-2023, Rottweilers 85 US fatalities total
- In 2017, Pit Bulls 24 of 35 US fatalities (69%)
- German Shepherds 6 US fatalities 2019-2023
- New York Pit Bull fatalities: 12 from 2000-2022
United States Fatalities Interpretation
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