the dog has a Santa hat on his head
the fur on the dog is black and white 
A black dog in a hat
A black and white dog
Santa hat on a dog's head
A black and white dog wearing a Santa hat.
A black and white dog in front of a white wall wearing a hat.
Red and white Santa hat worn by a dog.
A dog in a Christmas hat.
Black and white dog in a Christmas hat.
Red and white Christmas hat.
black and white dog
black and white dog wearing santa hat
black and white dog wearing red and white santa hat
red and white santa hat worn by black and white dog
Dog wearing a santa hat.
this is a dog
the black and white dog is wearing a red hat