'Monopoly cat' did not work
'Mr peanut cat' did not work
'Top hat cat' was successful
Twitter does something to make gifs “uncopyable”.
I did some fairly extensive searching when I ran into the same problem. I was not able to find a way around it and neither did anyone at any of the sites I read.
So save your time and give it up. Or...... if you ignore my experience and find success, please let me know!
'Monopoly cat' did not work
'Mr peanut cat' did not work
'Top hat cat' was successful