When I spent that whopping $30 on the tree and ornaments last year, I got home to learn the ornaments are all plastic. My first real exposure to them, but it turned out to be a boon.
I am so clumsy these days, that I dropped about every third or fourth one. As it is, only one suffered any real damage, and that was the little “neck hanger” thingy. It came off. If I can find it, I can glue it back on.
Plastic, felt, craft-foam, cardboard ... all largely indestructible by cats or babies.