Fastest Mastiffs — Fast CAT Speed Rankings (2018)

6 Mastiffs chased the lure into the AKC Fast CAT rankings in 2018, and True Story's Don'T Dismiss Me blazed to the front at 21.05 mph — 100 yards in a flat 9.72 seconds, clear of the field. The top 6 averaged 18.2 mph, up from 20.87 mph the year before — proof of how deep the Mastiff talent really runs.

1. #1 GCHB CH True Story's Don'T Dismiss Me CD RA FDC CAX FCAT CGCA CGCU TKA ATT VHMA VSWB FITG — Bitch — 21.05 mph
2. #2 CH True Story's You Ain'T Seen Nothin Yet RN CAA BCAT CGC TKN — Bitch — 18.66 mph
3. #3 Fireside Sir Adams Fun In The Sun FDC DCAT SCN SBN CGC TKA — Bitch — 18.03 mph
4. #4 Bobaras Sweet Little Mystery CA BCAT CGC — Bitch — 18.01 mph
5. #5 Sylvan's Slick'N Slide BCAT — Bitch — 17.12 mph
6. #6 Greiner Hall Zooka Brontes FDC CAA BCAT CGC — 16.54 mph

See full AKC Fast CAT speed rankings — by breed, by year, and all-time — on Dash-Hound.