Epona
Sonic: 1 Nov 2006 - 8 Jan 2022
My cats are indoor only so I'm not going to try to give specific advice about letting yours outdoors.They don't mind being picked up and the only time they've struggled to get free is when I took them outside for a look at the garden (birds were possibly a factor)
What I would say though, is that being carried somewhere unfamiliar is for a cat an experience that is fraught with anxiety, and they are in all probability not going to like it (and may involve a possibility of getting accidentally scratched if they scrabble to get away) - so I think let them pick the pace and the timing is the best bet, rather than trying to physically take them outside