A video showing a kitten named Cider growing up with her Golden Retriever dog brother named Donut has been viewed as a significant bond between the two animals. The video was posted on Instagram by the account @the_goldendonut and has since received significant attention. The owner of the dog and kitten took to the social media platform to share their love and affection for the adorable video. It shows the dog constantly protecting the kitten and its owner, writing "the sweetest addition to our family 8 months ago."