When it comes to toughness, I have no worries about this falling apart or being perilous for my cats. The spiral springs bend when you implement pressure to them, but this is not an everyday concern (or something my cats would even do). ✅ You should mentally promote your cat: https://cat-toys20814.anchor-blog.com/10103906/nerd-dog-toys-things-to-know-before-you-buy