A vent

I don't understand why people feel the need to buy cats and dogs. There are so many animals that need homes....that are free (other than shots) at shelters. Why is it that people just have to have the teeny tiny dogs...or the full-bred dogs? When you buy a dog, you are supporting these people that "grow" these dogs. There are way too many dogs without homes to support people breeding dogs unnaturally. Please think about it. All I ask.