What Is Plastic Made of and Other Terrifying Plastic Facts | Charlotte Hacker, MS, PhD

[@BrittanySews]

One thing to think about when exposing anyone to plastics is the content of fabrics that they chew on. For example, mage sure that their rope that they chew in is not made of polyester, nylon, etc because those are fibers derived of the same chemicals as plastics

[@DogCancer]

Great point -- this is why Dr. Hacker suggests making sure that all toys are made of natural fibers. But of course, dogs chew on other fabrics, too ... :-(