One day, we would like an end to pet shops and the breeding of animals.

Pet ownership is an absolutely abysmal situation brought about by human manipulation.

Ninety-five percent of the eggs produced in America come from factory-farmed birds. Even if free-range farms were hugely more humane, the sheer number of animals raised to satisfy people's desire for eggs, meat, and milk makes it impossible for us to raise them all on small, free-range farms.

I hope SeaWorld is exploring how, like Ringling, it can get out of the wild animal business.

Fortified plant-based milks are delicious and contain all the calcium, protein, and vitamin D of dairy products but with none of the cholesterol, lactose, hormones, or cruelty found in cow's milk.

We are not in the home finding business, although it is certainly true that we do find homes from time to time for the kind of animals people are looking for. Our service is to provide a peaceful and painless death to animals who no one wants.

Perhaps measuring animal intelligence by comparing it to human intelligence isn't the best litmus test.