Tenacious Hazel

COI 8 gen: 2.804%
Descendant from: M Family (via sires)

Swashbuckels Son Of Sundow

COI 8 gen: 4.632%
Descendant from: M Line (via sires)

Ch.
Sundow Swashbuckler

Black and White
COI 8 gen: 4.476%
1977
Descendant from: M Line (via sires)

Brijon Battle Hymn

COI 8 gen: 6.293%
1974
Descendant from: M Line (via sires)

Kelba Of Kinderlee

COI 8 gen: 3.048%
1974
Descendant from: M Family (via sires)

Brindlebury Bossy Boots

COI 8 gen: 1.824%
Descendant from: M Family (via sires)

Ch.
Hurricane Of Judael

Blackbrindle
COI 8 gen: 16.098%
1974
Descendant from: M Line (via sires)

Chestnut Folly

COI 8 gen: 3.682%
Descendant from: M Family (via sires)

Tenacious Debutante

COI 8 gen: 24.114%
Descendant from: M Family (via sires)

Ventas Pied Piper Of Tenacious

Red
COI 8 gen: 12.152%
Descendant from: M Line (via sires)

Ch.
Pitbul Red Regent

Red and White
COI 8 gen: 22.162%
1975
Descendant from: M Line (via sires)

Anvils Fire Fly

COI 8 gen: 17.455%
Descendant from: M Family (via sires)

Tenacious Tess Of Pitbul

COI 8 gen: 18.069%
Descendant from: M Family (via sires)

Ch.
Pitbul Red Regent

Red and White
COI 8 gen: 22.162%
1975
Descendant from: M Line (via sires)

Linda's Double Of Killyglen

COI 8 gen: 22.055%
1975
Descendant from: M Family (via sires)