A fluffy dog who dresses up in identical outfits to his owner's grandson is taking the internet by storm with these adorable images.

Reagan, a two-year-old Australian Labradoodle, lives with Sandi Swiridoff and has taken a shine to her foster grandchild.

And Mrs Swiridoff from Portland, Oregon, has been capturing cute snaps of the pair together in the matching clothes and has posted them to Reagan's Instagram account, which has almost 60,000 followers.

Reagan, a two-year-old Labradoodle, who lives with his owners Sandi and Eric Swiridoff, pictured, in Portland, Oregon

Reagan has taken a shine to Mrs Swiridoff's foster grandson and the pair often wear matching outfits

To protect the little boy's privacy, Mrs Swiridoff finds creative ways of showing the pair's bond without revealing the child's identit

To protect the little boy's privacy, Mrs Swiridoff finds creative ways of showing the pair's bond without revealing the child's identity.

She explained: 'Reagan's sweet little buddy and best friend is my daughter's foster child - they adore each other.