Hywel is inspired by a mix of my issues with stories with nonhuman protagonist/about nonhumans becoming human AND vet posts ive seen warning people about the dangers of anthropomorphisizing animals. Its fine to joke about your pets doing things out of spite or other human emotions, it does put you at risk of not being able to read their body language correctly. Cats dont cry out of sadness, a cat crying, with actual tears streaming down its face, is a sign of a medical issue. A dog smiling isn't doing it bc its happy, it means its nervous. Not being able to spot these is bad, and sometimes even dangerous, for you and the animal.
If you never get past Hywel's human appearance and treat him like one its like getting a reactive dog, doing zero research or training, and then taking it to a dog park. If Hywel mauls someone in town then its on you.
