I knew a guy who was terrified of dogs, no matter how small. Even a Mexican Chihuahua would terrify him. It would be a dangerous mistake to force someone like that to drive passengers with service animals. Some of the people in the thread claim to have pet allergies. Should they be forced to take service animals? And what about those who have strong religious beliefs about dogs? Whose rights rights should prevail in our new utopian socialist caste system? I prefer one of the greatest achievements of Western civilization, the now deceased ideal of equal rights for all. In accordance with Rand's statement, "Any alleged right of one person which necessitates the violation of the rights of another is not, and can never be a "right." According to that simple formula, there would be no question about the Ubercab driver's right to refuse service animals. And there's no reason it should be a problem in the first place. There will always be drivers willing to take service animals. The installation of a simple marker or flag in each driver account indicating a desire to accommodate service animals (or anything else, for that matter, including heavy bags or luggage and wheelchairs, tobacco use, racial or ethnic background, music preferences, intelligence, alcohol, prostitutes, drug addicts, people who stink like corpses, etc.) would solve most driver/rider incompatibility issues. Everyone could be happy. It's the manifestation of Milton Friedman's "Unanimity vs. conformity" argument in favor of the free market vs. the coercive democracy lorded over by slick, mendacious, manipulative, sociopathic, and above all, uninsightful politicians we must all presently endure. Instead, the politicians opt for brutal mandates, the equivalent of using a legislative sledge hammer to force square pegs into round holes. It creates nothing less than a social pressure cooker. A war of all against all. It's dumb and it's evil. It also explains why all socialist regimes eventually descend into chaos and mass murder. If the sledge hammer isn't big enough, try a bigger one. And if that doesn't work, use internment camps, guns, gas chambers, and gulags. For my part, I have never refused animals in my cab. In fact, they are often preferable to many of my "human" passengers.