At what age does a puppies eye color change? TIA
Approx 4 wks if you are talking from blue to brown. Chocs can continue to darken for a couple years at least but the blacks and yellows seem to be at their final color quite early.
My puppies take up until 8 to 10 weeks. At 4 weeks I still see blue. I believe each line bitch and sire line can be different.