One of those mornings we took Disney's "backstage safari," which allowed us access to the animal habitats, zoo keepers, researchers, vets, nutritionists and other non-public areas that most visitors never get to see. They only allow 12 guests per day on the tour and it does cost extra, but it is totally worth it for animal nerds like myself.
Now the folks at Disney tell you up front that you probably won't see many animals on the backstage tour, because they prefer their animals to be "on stage" where the guests can see them and not behind the scenes. But the morning of our tour was very cold for Florida - 42 degrees - and the trainers and zoo keepers kept many of the animals behind to do some exercises since most weren't in any hurry to get out of bed that day anyway. Jackpot!
You may be thinking Sammy was going to get his giant rhino hiney on a pedestal and spin around or something spectacular, but you'd be thinking wrong. All of the animal trainers/keepers are required to work daily with every animal to teach them to help assist with their own vet care. And how do they do that - clicker training!
I watched Sammy show us how he could open his mouth on cue and expect a treat (hay) for his good work. Sammy showed us how he could touch a pool buoy when asked, something that helps when moving the animals, as keepers/trainers are not allowed inside the barriers with any of their animals for safety reasons. With the rhinos, elephants and giraffes they have found that whistles work better than clicks. They think it is the pitch of the sound that they respond to vs the dull click.
So for all of you out there (me included sometimes) who get totally frustrated with your greyhound not being willing to do something, think about Sammy the rhino. If all 3800 lbs of him can figure out how to open his mouth on cue for a bite of hay and a whistle, I think my 54 lb greyhound can figure out how to sit, pick up something, or even open her mouth on cue for her teeth to be brushed. Maybe Seka should have been on that backstage tour to get a lesson from Sammy.