Thursday 21 March 2019 16:49, UK
Dog lover and tennis star Alexander Zverev took some time out of preparing for the Miami Open by visiting a puppy shelter with John Isner.
Zverev, the runner-up to Isner at the Miami Open a year ago, already owns a poodle named 'Lovik' who is a huge Instagram hit.
But after a visit to a shelter for homeless dogs, the German star fell in love with a puppy called 'Pop', and was convinced by Isner to take him home.
Find out what the 21-year-old got up to during his visit by clicking on the video at the top of the page...
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