Hey I have a question

Hey I was just wondering if there is a way to change what my blog is called. Does any one know? Please tell me in the comments if there is and you do. Thank you.
I want to change it to "Lyla the dog"
So right now I am very bored.
I have nothing to do but write on here.
Almost no body liked my page so far! (Facebook page) www.facebook.com/LylaMacDougall
I always post a link to my facebook page because that is where I post the most pictures.
want proof that I am on the computer and writting this and not my owner?

there is the proof
I go on the laptop because I like it better :)

Hugs and licks
Lyla