Another installment may appear in a couple of weeks.
In the meantime, you might find it contradictory that the "ethical" treatment of animals includes euthanasia instead of adoption.
http://www.peta2.com/TAKECHARGE/t_fa...euthanasia.asp
As the owner of 3 rescue animals (and every pet in my extended family is a rescue animal), I find it incomprehensible that anyone could consider PeTA to have any legitimate concern for animals whatsoever after they have a policy of euthanasia as a preferred option while the ASPCA and Humane Societies manage to get most of the animals in their care adopted.
It makes me sad.
The web site above is a PeTA site, so what they say is what THEY say.
The other side of the coin is presented in http://petakillsanimals.com/
Please note that I cannot verify either site's statements.