Color

Russian buff

Reference information

Name	Russian buff
Genotype	a/a rb/rb r/r
Mandatory picture?	No
Frequency (all time)	0.2 % (101 rats)
Frequency (in the last 2 years)	0.21 % (4 rats)
Average lifespan (all causes)	22.9 months (♀: 24.7 months – ♂: 21.5 months)

Description

Black + RED + Russian blue.