You may wonder, “What’s the difference?” at first glance. It still needs to be brushed. Isn’t it the same for everyone?” In a way, indeed. There are several subtle variations and slight distinctions between the two, but at their heart, hair and fur are the same.
The American Museum of Natural History in New York City’s Ross McPhee was asked about the distinctions between hair and fur in this article. When asked whether there was a significant difference between the two, he said no. The following is his answer to this question
When we compare the hair on poodles to the fur on other dog breeds through the scientific lens, we see that while fur and hair are similar, they both have unique characteristics that differ from person to person and dog to dog.
Keratin, a protein compound, is used to make both fur and hair. Both have a similar genetic make-up.
The distinctions between the two are primarily based on how they appear, feel, and are cared for.