The Humane Society reports well over 2.4 million healthy cats and dogs are put down annually in U.S. animal shelters. That works out to be just over one euthanized every 13 seconds.

This statistic is heartbreaking to owners of barking, aggressive, or otherwise uncontrollable dogs. Dogs are man’s best friend. But what happens when a Chihuahua is dominant, nervous, and draws blood whenever anyone gets near to it? What happens to a pitbull that goes after babies, is food aggressive, or wants to kill every dog it sees?

Enter Cesar Millan. Millan is dog’s best friend.

Cesar Millan has saved the lives of thousands and thousands of dogs. Millan focuses on rehabilitating severely aggressive dogs and is the founder of the Dog Psychology Center in California. His training school for dogs and its television program spinoff have given millions of dog owners hope of having friendly, healthy, balanced animal companions. Unfortunately, the ‘dog whisperer’ often finds himself on the sharp end of criticisms from environmentalists and animal-rights advocates.

They call him a bully, and a misogynist. People for the Ethical Treatment of Animals (PETA), an environmentalist rights group, calls the dogs in Cesar’s care “victims” and “terrorized” and his methods “animal cruelty in its purest form.”

Please bite me. It is hard to understand why so-called ‘animal lovers’ have so much blind hatred for a man who has devoted his entire life to dogs and rescued tens of thousands from certain death. Even a little research uncovers that Cesar has a serious passion and love for canines.

Rather than facing the heartbreak of giving up their pets, or euthanizing them, huge numbers of dog owners have used Cesar’s dog training techniques to positively change the lives of aggressive, dangerous, or neurotic pets.

A few weeks ago environmentalists found a new excuse to place Millan in the crosshairs. An investigation was opened by the Los Angeles County Animal Control after a clip from his National Geographic television series showed a dog attacking and injuring a pig at Millan’s training center.

A network spokesperson issued a statement defending their longtime star after allegations of animal cruelty arose against Millan. The network made the point that viewers who saw the run in between the pig and the dog were unable to see the full context.

Environmentalists will not be content until they can bully Millan off the air. They continue to drum up support and petitions to end his career.

What is missing from the debate is an acknowledgment that dogs aren’t people—they think differently. Millan insists that one must understand the animal’s nature if there is to be any hope of having a balanced, happy, well-trained dog.

In other words, dogs are not babies. It is not cruel and unusual, nor will it harm the delicate psychology of a canine, when an owner acts like the alpha male or female of a wolf pack.

Animals are often unpredictable, and it is not surprising, therefore, that Cesar will have incidents of unpleasantness when working with untrained dogs seeking to assert their own dominance. Somehow animal-rights activists overlook the frequent scenes in the dog whisperer television show where an aggressive dog draws blood from a human. Do these people even own dogs?

In the past few decades a ‘Green’ view of the world has become dominant.