Set Dog Age Span Duration...
MC Command Center > MCCC Settings... > Set Age Span Duration... > Set Dog Age Span Duration... > Set Dog Age Span Duration...
Specifies the number of days in the selected Age Span. Values should be separated by a comma with the minimum number of days first and the maximum number of days last.
Default Value: 17.0,20.0
Default Value: 17.0,20.0