Take on dogs at the airport

I've heard all the stories of weirdos bringing parrots and iguanas and rodents onto planes as support animals but what's actually more odd is how many people are bringing normal pets into the airport. It was not long ago that seeing a dog in the airport meant your bag was getting checked for weed but now the place is like a goddamn dog park. I get onto a plane to get away from the dog not have one pissing on the carpet next to me. WTF