








This brochure makes it easy for you to see how the major coat color genes work and how our service can help you get the puppy colors you want. It shows you how our service can help you in your breeding decisions and will guide you through the selection of the ChromaGene™ tests so that you select only the test you need. The tests are based on harmless cheek swab DNA samples that you can collect conveniently at home. The samples are sent to VetGen™ by regular mail in the convenient envelope supplied with the collection kit, and it’s so easy!
· When you receive your Sample Collection Kits, simply follow the instructions. Results giving your dog’s ChromaGene™ Type and revealing your dog’s hidden color genes will be returned within two weeks after receipt by VetGen™.
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black Possible ChromaGene™ Types are: I, II, III, IV. |
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chocolate, Possible ChromaGene™ Types are: VIII, IX. |
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yellow with a black nose Possible ChromaGene™ Types are: V, VI. |
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yellow with a liver nose Your dog is ChromaGene™ Type VII. |
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|
| I | II | III | IV | V | VI | VII | VIII | IX | |
| I | All
Black |
All
Black |
All
Black |
All
Black |
All
Black |
All
Black |
All
Black |
All
Black |
All
Black |
| II | All
Black |
¾
Black
¼ Yellow |
All
Black |
¾
Black
¼ Yellow |
½
Black
½ Yellow |
½
Black
½ Yellow |
½
Black
½ Yellow |
All
Black |
¾
Black
¼ Yellow |
| III | All
Black |
All
Black |
¾
Black
¼ Chocolate |
¾
Black
¼ Chocolate |
All
Black |
¾
Black
¼ Chocolate |
½
Black
½ Chocolate |
½
Black
½ Chocolate |
½
Black
½ Chocolate |
| IV | All
Black |
¾
Black
¼ Yellow |
¾
Black
¼ Chocolate |
9/16
Black
¼ Yellow 3/16 Chocolate |
½
Black
½ Yellow |
3/8
Black
½ Yellow 1/8 Chocolate |
¼
Black
½ Yellow ¼ Chocolate |
½
Black
½ Chocolate |
3/8
Black
¼ Yellow 3/8 Chocolate |
| V | All
Black |
½
Black
½ Yellow |
All
Black |
½
Black
½ Yellow |
All
Yellow |
All
Yellow |
All
Yellow |
All
Black |
½
Black
½ Yellow |
| VI | All
Black |
½
Black
½ Yellow |
¾
Black
¼ Chocolate |
3/8
Black
½ Yellow 1/8 Chocolate |
All
Yellow |
All
Yellow |
All
Yellow |
½
Black
½ Chocolate |
¼
Black
½ Yellow ¼ Chocolate |
| VII | All
Black |
½
Black
½ Yellow |
½
Black
½ Chocolate |
¼
Black
½ Yellow ¼ Chocolate |
All
Yellow |
All
Yellow |
All
Yellow |
All
Chocolate |
½
Chocolate
½ Yellow |
| VIII | All
Black |
All
Black |
½
Black
½ Chocolate |
½
Black
½ Chocolate |
All
Black |
½
Black
½ Chocolate |
All
Chocolate |
All
Chocolate |
All
Chocolate |
| IX | All
Black |
¾
Black
¼ Yellow |
½
Black
½ Chocolate |
3/8
Black
¼ Yellow 3/8 Chocolate |
½
Black
½ Yellow |
¼
Black
½ Yellow ¼ Chocolate |
½
Chocolate
½ Yellow |
All
Chocolate |
¾
Chocolate
¼ Yellow |
| Phenotypes
Black dominant (KK): CC EE BB DD gg
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