Thanks for the feedback! About the rabbit I think I understand what you are referring to, a friend played the game and made the same error, there's a trick for this, I think you didn't have the right scale for the back.
I don't know about the penguin though, it works on my side, maybe you ran into one of these rare bugs, I can't say.
And yeah, I realized too late that objects when dragged were resized, but it was too late for me to change this, I would need to change a whole section of the code because when you drag them they're UI and when you spawn the toy part it becomes a sprite and Unity handles the scale differently between the two.