Chinook Breed Conservation Program: Tamaskan Line
In 2017, the COA approved the Chinook Breed Conservation Program (CBCP), in partnership with the UKC and informed by population geneticists. The program’s goal is to “maintain a healthy, genetically sustainable Chinook population, with the breed’s historical temperament, working ability, structure, and appearance.”
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The first crossline approved in this program was accomplished through a Chinook x Tamaskan Sled Dog breeding by Vanguard Chinooks.
NBOB U-WP GR CH ‘PR’ Bashaba Linto Calista CGC HIC DNA-VIP
DOB 4/1/11
Height 22”
Weight 52 lbs
Hips: OFA Good
Eyes: CERF Normal
​UKC Conformation 2015 National Best of Breed, (NBOB)
UKC #1 Chinook, 2015
UKC #9 Chinook, 2011
J&J Devil of Piru
DOB 10/27/2010
Height 27.5”
Weight 100 lbs
Eyes: CERF Normal
Hips: Tamaskan hips are required to be evaluated under the BVA scheme. Darwin’s hip BVA 6. Per the OFA website, BVA 5-10 is the equivalent of OFA Good (http://www.ofa.org/hd_grades.html)
Read the Tamaskan Breed Standard https://www.hawthornetamaskan.com/breed-standard
The breeding between Calista x Darwin produced 6 first generation crossbred Chinook puppies. There were 2 females and 4 males in the litter. Health outcomes include:
Hips - 3 OFA Excellent, 3 OFA Good
Eyes - 6 CAER Normal
Three of the males sired a total of 4 litters, producing 25 second generation crossbred Chinooks. One of their offspring has been bred, producing 7 third generation crossbred Chinook puppies, who will be registered as UKC purebred puppies.
Additional breeding is planned with the second-generation offspring, including a fall/winter 2024 breeding.
1st Generation Chinook x Tamaskan Cross Comes to GreatMountain
Vanguard X North Brother Mtn
Brother (aka Brud) is a first generation cross from the CBCP, his dam a purebred Chinook and sire a Tamaskan Dog. The Tamaskan Dog was a great choice for crossbreeding with Chinooks. They are gentle, active and athletic. They are intelligent, sweet and affectionate.
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In 2018, Brother "came home" to GreatMountain Farm. ​Brother enjoys living with the pack here. He has sired 2 litters of puppies producing 17 second generation crossbred Chinook puppies, including his daughter, Barkerville Sweet Maple Mae who took up residence here in 2021.​
Vanguard X North Brother Mtn - Barkerville Cora Anne
You can view the pedigree of this litter, by looking at one of the pups on Dogs Global
Chinook Global Database (dogsglobal.com)
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You can learn about Cora and Brud's puppies and the ancestors behind them by reading this pdf document.
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Vanguard X North Brother Mtn
DOB: 8/22/2017
Height: 25"
Weight: 67 lbs
Hips: OFA Good
Eyes: CAER Normal
Genetics: Clear of MRD1, and CDDY/IVDD, carries 1 gene for dwarfism
Seizure and allergy free. Neutered.
Brother's first breeding with Barkerville Cora Anne produced 9 puppies (2 male, 7 females). Health tests completed thus far are positive. Breeding plans are underway for 4 of their offspring! Watch for updates on future generations here.
Barkerville Cora Anne
DOB: 6/7/2016
Height: 23"
Weight: 60 lbs
Hips: OFA Excellent
Eyes: CAER Normal
Genetics: Clear of MRD1 and dwarfism. Increased risk of IVDD.
Seizure and allergy free.
Meet Brother X Cora Puppies
Barkerville X Harriet Blue (F)
State: NH
COI: 18%
Hips: OFA Excellent
Eyes: Normal
Genetics: Clear - MRD1, CDDY/IVDD, dwarfism.
Breeding Status: Intact
Barkerville X Sweet Maple Mae (F)
State: ME
COI: 26%
Hips: OFA Excellent
Eyes: Normal
Genetics: Clear - MRD1 Increased risk - CDDY/IVDD, Carries 1 gene - dwarfism
Breeding Status: Expecting puppies in December 2024.
Barkerville X Takoda (M)
State: KY
COI: 23%
Hips: PennHIP 95th percentile, OFA Good
Eyes: Normal
Genetics: Clear - MRD1, CDDY/IVDD, dwarfism
Breeding Status: Intact
Barkerville X Tallulah (F)
State: MA
COI: 23%
Hips: OFA Good
Elbows: OFA Normal
Eyes: Normal
Genetics: Clear - MRD1, CDDY/IVDD. Carries 1 gene - dwarfism.
Breeding Status: Intact
Barkerville X Cuillin (M)
State: NY
COI: 19%
Hips: Pending
Eyes: Pending
Genetics: Clear - MRD1, CDDY/IVDD, dwarfism
Breeding Status: Neutered
Barkerville X Justice Katara (F)
State: CA
COI: 23%
Hips: OFA Excellent
Eyes: Pending
Genetics: Clear - MRD1, CDDY/IVDD, dwarfism
Breeding Status: Spayed
Barkerville X Ruby Jean (F)
State: ME
COI: 23%
Hips: Pending
Eyes: Pending
Genetics: Clear - MRD1, CDDY/IVDD, and dwarfism.
Breeding Status: Intact
Barkerville X Statia by the Mtn (F)
State: NJ, NH
COI: 25%
Hips: Pending
Eyes: Pending
Genetics: Clear - MRD1 Increased risk - CDDY/IVDD, Carries gene - dwarfism
Breeding Status: Intact.
Barkerville X Pippin (F)
State: ME
COI: 21%
Hips: Pending
Eyes: Pending
Genetics: Clear - MRD1, dwarfism. Increased risk - CDDY/IVDD.
Breeding Status: Spayed
Vanguard X North Brother Mtn - GreatMountain Sindarin Rhoin
You can view the pedigree of this litter, by looking at one of the pups on Dogs Global
Chinook Global Database (dogsglobal.com)
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You can learn about Sindy and Brud's puppies and the ancestors behind them by reading this pdf document.
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Brother's second breeding was with GreatMountain Sindarin Rhoin. They produced 8 puppies on 7/12/22. Health tests are just beginning for the pups who have recently turned 2 years old. Breeding plans will be soon underway. Watch for updates on future generations here.
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In the meantime, they are making their families happy and very busy!
‘PR’ GreatMountain Sindarin Rhoin
DOB 12/3/16
Height 23”
Weight 65 lbs
Hips: OFA Excellent
Eyes: Normal
Meet Brother X Sindy Puppies
Maple Lane X Moose (M)
State: CA
COI: 18%
Hips: OFA Excellent
Eyes: Breeder's Option - PPM
Genetics: Clear - MRD1, CDDY/IVDD, dwarfism
Breeding Status: Intact
Maple Lane X Rio (M)
State: NY
COI: 21%
Hips: Pending
Eyes: Pending
Genetics: Clear - MRD1, CDDY/IVDD. Carries 1 gene - dwarfism.
Breeding Status: Intact
Maple Lane X Reuben (M)
State: OR
COI: 25%
Hips: OFA Fair
Eyes: Pending
Genetics: Clear - MRD1, CDDY/IVDD. Carries 1 gene - dwarfism.
Breeding Status: Intact
Maple Lane X Amos (M)
State: ME
COI: 20%
Hips: OFA Good
Eyes: Normal
Genetics: Clear - MRD1, CDDY/IVDD. Carries 1 gene - dwarfism.
Breeding Status: Intact
Maple Lane X Danielle (F)
State: ME
COI: 15%
Hips: Pending
Eyes: Pending
Genetics: Clear - MRD1, CDDY/IVDD. Carries 1 gene - dwarfism.
Breeding Status: Intact
Maple Lane X Niamh (F)
State: VT
COI: 22%
Hips: Pending
Eyes: Pending
Genetics: Clear - MRD1, CDDY/IVDD. Carries 1 gene - dwarfism.
Breeding Status: Spayed
Maple Lane X Nyx (F)
State: ME
COI: 17%
Hips: Pending
Eyes: Pending
Genetics: Clear - MRD1, CDDY/IVDD. Carries 1 gene - dwarfism.
Breeding Status: Intact
Maple Lane X Greta (F)
State: NY
COI: 22%
Hips: Pending
Eyes: Pending
Genetics: Clear - MRD1, CDDY/IVDD. Carries 1 gene - dwarfism.
Breeding Status: Intact