Inbreeding =

Brother/Sister
Father/Daughter
Mother/Son
Aunt/Nephew
Uncle/Niece
Cousin/Cousin

This is an Aunt/Nephew breeding (breeding a dog to his mother's sister), and it absolutely is an inbreeding.

If Lasso was bred back to his mother, Black Widow, everyone on earth would agree (and see) it's an inbred dog ... but Carver bred him to his mother's sister, and normally 3/4 of the people "can't see it" ...

At least here, 3/4 of the people did see it ... Judy = Black Widow's sister

Jack