When I contacted PETA for a comment on these numbers, Amanda Schinke, a spokesperson for the organization, sent a thoughtful and detailed response. In it she explained how "euthanasia is a product of love for animals who have no one to love them." She called their killing a "tragic reality," one that forthrightly acknowledges how "sometimes [animals] need the comfort of being put out of their misery -- a painless release from a world in which they were abused and unwanted." Noting that PETA, unlike many "no-kill" shelters, turns no animal away, Schinke added, "we do everything in our power to help these animals." The harsh reality behind the grim numbers, she noted, should never be forgotten: "Millions of homeless animals are euthanized in animal shelters and veterinary offices across America because of simple math: too many animals and not enough suitable homes."

But is this really a simple math problem? Nathan Winograd doesn't think so. Winograd, a Stanford Law graduate and former corporate lawyer, is the author of Irreconcilable Differences: The Battle for the Heart and Soul of America's Animal Shelters. When the data on PETA dropped, he posted a scathing article insisting that the organization's almost 100 percent kill rate was due not to laziness or poor management but to "something more nefarious." Winograd asserts that PETA's failure to find homes for impounded companion animals is the result of founder Ingrid Newkirk's "dark impulses." Performing a virtual psychological vivisection, Winograd diagnoses Newkirk as a "disturbed person," a "shameless animal killer," and the executrix of a "bloody reign" of terror over dogs and cats. At one point, he even compares her to nurses who get a thrill from killing their human patients.

Look past the rage, though, and it becomes clear that Winograd has an important case to make. In PETA's response to me, Schinke wrote, "Winograd dishonestly and viciously attacks all open admission shelters, those that do not shut the door to any animal, even those for whom peaceful release is a mercy." This is another way of saying that because PETA accepts so many dire cases, cases in which euthanasia may very well be justified, it should be excused for killing over 99 percent of the animals under its care. Winograd, however, argues persuasively that PETA euthanizes far more than just the unadoptable cases. In the following excerpt from his blog, he reveals that Newkirk admits to killing animals that are "adoptable":

In a December 2, 2008, interview with George Stroumboulopoulos of the Canadian Broadcasting Corporation, Stroumboulopoulos asks Newkirk: "Do you euthanize those pets, the adoptable ones, if you get them?" To which Newkirk responds: "If we get them, if we cannot find a home, absolutely."

In an email to me, Winograd elaborated, noting that when The Daily Caller asked PETA "what sort of effort it routinely makes to find adoptive homes for animals in its care," PETA responded with the ever convenient "no comment." He also observes that the numbers PETA reports historically come from Virginia, which compiles data only for animals taken into custody "for the purpose of adoption." Winograd thus concludes that PETA's claim that it kills so many animals because they are unadoptable is, as he puts it, "a lie." He goes on:

It is a lie because rescue groups and individuals have come forward stating that the animals they gave PETA were healthy and adoptable. It is a lie because testimony under oath in court from a veterinarian showed that PETA was given healthy and adoptable animals who were later found dead by PETA's hands, their bodies unceremoniously thrown away in a supermarket dumpster. It is a lie because, according to The Daily Caller, "two PETA employees described as 'adorable' and 'perfect' some of the dogs and cats they killed in the back of a PETA-owned van."

So yes, Winograd is angry. But even if his argument is only half right, an animal rights organization with a $30 million budget should be able to do a whole lot better.