"She confirmed that PETA does, in fact, euthanize animals but only ones that are not adoptable...."
Adoptable? Adoption by humans is cruel in itself. They should have let these animals go, like any decent person would have done.
"They should have let these animals go, like any decent person would have done."
I thought we were supposed to pay to have them trained so as to provide them with the skills necessary to re-enter the wild in a natural and productive way.