Emotional support animals: has America's epidemic gone too far?

Emotional support animals, or ESAs, have exploded across the US in recent years, with rising numbers of pet owners getting their animals certified online. Unlike in the UK, ESAs have legal status in the US on a tier below traditional service animals, but the backlash has begun - with critics complaining the system is being abused by regular pet owners who want to take their animals into unsuitable public spaces. The Guardian's Richard Sprenger - animal lover but pet sceptic - meets ESA owners and their animals across North America. Subscribe to The Guardian on YouTube ► https://ift.tt/16bR3Lu Support the Guardian ► https://ift.tt/2VEEwKb Today in Focus podcast ► https://ift.tt/2D74a4z Sign up for the Guardian documentaries newsletter ► https://ift.tt/2feoDdN The Guardian ► https://ift.tt/1AFLGzy The Guardian YouTube network: Guardian News ► https://ift.tt/1J9JUwL Owen Jones talks ► http://bit.ly/subsowenjones Guardian Football ► https://ift.tt/1yECE17 Guardian Sport ► http://bit.ly/GDNsport Guardian Culture ► https://ift.tt/16bR6H2