A fluffy young golden retriever takes "puppy love" to a new level when he gets a bit too frisky with his oversized toy.

Social media users have been left in shock by a dog's transformation from puppy to adult.

Related: Cat and Dog Share a Tender Embrace in Video That’s Melting Hearts "Sibling love!!!" she exclaimed in the video's caption. The comments section was so touched by their relationship.

Celebrate your favorite furry friends with these free printable cute dog coloring pages for kids and adults. Print them for your family! All images courtesy of Two Kids and a Coupon We love ...