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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ3B04_PFZ3B04, a Village Dog Colombia
AI portrait
About this portrait

This portrait was algorithmically built from this dog's genome: their genotype at 8 morphology loci (coat length, curl, color, ear set, body size, head shape, skull, furnishings) plus their position within the 14,478-dog atlas. The same dog always reproduces the same portrait. A different dog with different alleles gets a different portrait.

PFZ3B04_PFZ3B04

PFZ3B04_PFZ3B04 is labelled Village Dog Colombia in the Hayward2016 cohort - a catch-all CanVAS label, not a literal ancestry call. One of 14,478 dogs who built the atlas.

See PFZ3B04_PFZ3B04 in the atlas
About PFZ3B04_PFZ3B04

PFZ3B04_PFZ3B04 sits well inside the Village Dog Colombia cluster - a fairly typical example.

  • Predicted small by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Carries both copies of the FGF4 chondrodysplasia retrogene - the short-leg variant in Dachshund, Pembroke Corgi, Basset Hound.
  • Carrier of the RSPO2 wire-coat variant (single copy).
PFZ3B04_PFZ3B04's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ3B04_PFZ3B04's. Click any of them to keep exploring.

  1. CO1_CO1 Village Dog Colombia 13.79
  2. PFZ3A03_PFZ3A03 Village Dog Colombia 14.11
  3. PFZ2H01_PFZ2H01 Village Dog Peru Puno 21.82
  4. PFZ1B02_PFZ1B02 Village Dog Peru Puno 22.07
  5. PFZ1C02_PFZ1C02 Village Dog Peru Puno 22.30
PFZ3B04_PFZ3B04's breed

PFZ3B04_PFZ3B04 pulls strongly toward the Golden Retriever cluster.

Breed similarity from non-negative least squares against 91 breed centroids in PCA-256 space, corrected for atlas sample-size imbalance. Without correction, Goldens (22% of the atlas) leak into every dog's raw NNLS breakdown; with it, the bias falls out. Raw fractions stay in the dataset for re-derivation. Methodology.

  1. Golden Retriever 100%
Source

From the CanVAS (Hayward2016 cohort) . Breed-page reference: Village Dog Colombia.

Full genotype detail
click to expand

The actual allele call at each locus's representative SNP for this dog. Each gene name links to its page where you can see the per-breed frequency table and the direction of effect.

Body size
IGF1 A/A
HMGA2 C/C
SMAD2 A/A
LCORL G/G
STC2 C/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 T/T
FGF4·CFA12 T/T
Coat
RSPO2 C/T
FGF5 T/C
KRT71 C/C
MC1R C/C
Ear set
MSRB3 G/G
Skull shape
BMP3 T/T
SMOC2 G/G
Technical details
click to expand

The numbers behind the placement. Useful for researchers reproducing the math or debugging an unexpected position; not interesting to most readers.

UMAP-3D position
x 4.611
y 1.425
z 2.054
PCA-256 distance from breed centroid
15.26
Outlier percentile in breed
33
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ3B04_PFZ3B04 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC238 z = -2.32
  • chr19:11,652,672 loading 0.0365
  • chr13:13,884,830 loading -0.0338
  • chr3:70,346,120 loading -0.0302
PC193 z = 2.03
  • chr19:1,162,032 loading 0.0555
  • chr19:1,420,658 loading 0.0489
  • chr19:1,685,081 loading -0.0433
PC153 z = 1.94
  • chr1:8,915,253 loading 0.0302
  • chr21:10,672,189 loading 0.0296
  • chr32:19,444,200 loading -0.0293
Ancestry reconstruction error: 0.61
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