Character: scp-1513
SCP-1513, also known as the "potted pet," is a plant which grows into the form of common domestic animals. If it is properly cared for as it grows, it takes the form of a house-trained pet, rooted but enjoying the company of humans, but improper care results in a wild-form that loses its roots and avoids humans.
This tag implicates scp_foundation (learn more).