First heard about this I think on the Penn’s Sunday School hotel. I hope to visit one day.

This hotel and the one which has a red phone “Popsicle Hotline” at the pool to order a waiter to bring your kids a tray of icy poles: https://www.gsb.stanford.edu/insights/power-free-popsicle

i think it is a very enriching experience for people to have contact with animals in the context where usually is none. The only way it could be cooler if the Duckmaster were a shepherd dog :

https://www.youtube.com/watch?v=lAjc502ALOM (also in TN, coincidence? :)

Duckmaster Kenon has a charming Instagram presence: https://www.instagram.com/kenon_walker/

Don't sign up for IG for this, but if you already have an account, go marching with some duckies :)