Four Newfoundland dogs are helping deliver Christmas trees to shoppers' cars at the Elveden Estate in Suffolk.
The Newfoundlands are water rescue dogs which are kept as pets, but worked to preserve the breed.
Before the season's out, the dogs will have shifted around 4000 trees, helping raise thounds for charity in the process.
More top news
Search teams were again looking for missing airman Corrie McKeague - this time joined by cadaver dogs trained to seek out human remains.
The forecasters are using just one word to sum up the next few days: cold.
Campaigners hoping to save a park known as Norwich's "secret garden" have less than a week until access could be lost.