Curiosity hasn’t killed this cat but that’s only because it can’t fit all the way down into the bottle to get at the wine.
Too bad for the cat but good for you!
Don’t worry about cramming that cork back into the wine bottle, probably getting little pieces of cork in the wine during the process or even possibly dropping the entire bottle while trying to force the cork.
This bottle stopper easily closes off the opening of that same bottle and you’ll want to use it often because it looks like a cute cat! A curious little cat poking its head down into the bottle of wine to see what’s going on down there, which you know any cat would really do if its head was small enough to fit into the neck of a wine bottle.