Snoop, elderly grey and white cat, asked to be first.
:-)
At 1:20 of this 2:22 minute clip, I notice Silvester wants to join in, walking up along the back of the couch.
This is big for Silvester to come so close as Snoop and Silvester are not best friends.
Snoop usually chases away Silvester.

snoopsilvesterclicker training