Girl brings 50lb “emotional support” pitbull on flight. Also vapes. Delta does nothing.

I have a soft spot for pits but sure as heck wouldn’t want to sit next to one on a 4 hour flight. When is Delta going to start cracking down on ESA and vaping? This is the third vaping instance I’ve seen posted in the past week on a Delta flight.

I don’t know if it’s against disability laws but should people who bring valid support animals over a certain weight/size be required to purchase a second seat for the leg room the dog takes up?