Mark and Sarah say it is the best Christmas present to have the siblings back together (Picture: Caters News)‘We spoke to the breeder who originally sold us Luther and they said they thought one of his littermates had been handed in to Dogs Trust Leeds.

Adorable Hockney weighed less than a bag of sugar when he was found in a field (Image: Dogs Trust) Hockney needed urgent veterinary care when he was found (Image: Dogs Trust) Emma Cooper, assistant manager at Dogs Trust Leeds who is helping to care for Hockney, said: “Puppies of this age shouldn’t be away from their mother, let alone left to fend for themselves in a field.