Ulrock the rottweiler adopted this eight week old wolf cub and the pair is quickly becoming best friends. If you've ever wondered how well wolf cubs could get along with a domesticated dog, here's your answer. They sleep together and even howl at the moon in unison. Little Beldaran the wolf was abandoned by his parents at only four days old.

Preserve director Heather Grierson, 49, said: 'It's a true love story that has touched the hearts of everyone who visits the preserve.

'You just can't be in a bad mood when these two are around. It's impossible to look at them and not feel good.'

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