The way the speaker's point of view about the jacket change throughout the passage is:
This refers to the perspective through which a person tells a story or the way he views a situation which can be different from another person.
With this in mind and from the complete text, we can see that there is a narration about a jacket which the speaker liked but which was eaten by his dog which makes him angry and disgusted but even though he is still bitter at the end, he is more accepting of it.
Read more about point of view here:
https://brainly.com/question/13107415
