"Some dogs are just so lovely," he captioned the photo, which he posted online in view of his 3.6 million followers.The actor was then inundated with replies from fans."Dogs literally are the best!" one follower replied."Man's best friend," a second added.Others wanted to know more about the pup, with one suggesting that it was a Miniature Pinscher while another thought it could be a Prague Ratter.During a recent interview with Kevin Hart, John spoke about the loss of his wife and how his children were coming to terms with the death of their mother.He told the host that his ten-year-old son was worried that he would die as well."He said to me once, 'Because mom passed away.
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