Blue Stafford shire for sale!

Hello to all, I have a blue staff for sale. He's a male, blue/grey colour and 9 months old now. I named him "Blue", which obviously relates to his breed name. He is so adorable. Personally I have never seen a better beautiful looking dog like this before. Very sweet, cute and friendly. If you are interested, please contact Nurkan on 07958667050 or Leyla on 07961609785. I am currently selling the puppy for £600. Offers are welcome, but needs to be reasonable please.
WILL ONLY GO TO GOOD AND CARING HOMES ONLY - I WILL BE INSPECTING THE PETS NEW HOUSE IF NECESSARY.
I am based in Haringey (N22)/Tottenham (N17) area in London, UK. Please give me a call for my full address. Cash on hand only. No shipping, etc. I purchased this pet at Jollyes Pet Shop in Enfield for £1200 - I think you will make a bargain! The reason I am selling him is because I am fostering a child and the agency does not allow me to keep a dog of that breed in my house - probably because it's too big and vicious. Please contact me about the accessories, food etc.
Note: No time wasters, scamming or fraud, otherwise I will not deal with you. Thank you.
Below are the actual images taken from the staff itself.

Breed: Blue Stafford shire
Age: 9-10 months old
Sex: Male
Price: £600