Sources Visited
http://www.medterms.com/script/main/art.asp?articlekey=7422
http://www.bbc.co.uk/ethics/euthanasia/overview/activepassive_1.shtml
http://euthanasia.procon.org/view.answers.php?questionID=000144
http://www.medscape.com/viewarticle/556486_2
http://www.peta.org/issues/companion-animals/euthanasia.aspx
http://www.petmd.com/news/care-safety/nws_romania_court_rules_against_stray_dog_euthanasia_bill#.UO9_HnKHH8h
http://www.life.org.nz/euthanasia/abouteuthanasia/methods-of-euthanasia/
http://www.wrtl.org/assistedsuicide/assistedsuicide/whereitislegalworld.aspx
http://www.nytimes.com/2011/06/06/opinion/06douthat.html?_r=2&smid=tw-nytimesopinion&seid=auto&
http://www.bbc.co.uk/ethics/euthanasia/overview/activepassive_1.shtml
http://euthanasia.procon.org/view.answers.php?questionID=000144
http://www.medscape.com/viewarticle/556486_2
http://www.peta.org/issues/companion-animals/euthanasia.aspx
http://www.petmd.com/news/care-safety/nws_romania_court_rules_against_stray_dog_euthanasia_bill#.UO9_HnKHH8h
http://www.life.org.nz/euthanasia/abouteuthanasia/methods-of-euthanasia/
http://www.wrtl.org/assistedsuicide/assistedsuicide/whereitislegalworld.aspx
http://www.nytimes.com/2011/06/06/opinion/06douthat.html?_r=2&smid=tw-nytimesopinion&seid=auto&