Warning, cuteness alert! Reagan the Labradoodle sends internet into overdrive as he's dressed up in matching outfits with his owner's grandson (3)

Two-year-old Reagan rests on the sofa alongside his younger cousin Lincoln, who is perched on his back

Mrs Swiridoff and her husband Eric adopted Reagan when he was eight weeks old and started to upload adorable pics of him to Insagram when he was six-months-old

This year the Christmas photos were compiled into a calendar sold on Etsy to raise funds for foster children.

Mrs Swiridoff explained: 'Reagan is great with kids and other dogs, he hasn't met another dog or person that he doesn't like.

'Adopting Reagan was one of the best decisions we've ever made. He has added so much joy to our lives, and to the lives of many other people.

'The little boy was my inspiration for donating profits from the @Reagandoodle calendar to help foster children'

Reagan sits down to a tea party with one of his toys wearing identical blue T-shirts while sipping tea at the table

According to Mrs Swiridoff, Reagan loves dressing up, loves treats, loves the camera and loves people

Reagan with his owners Sandi and Eric have amassed almost 60,000 followers on Instagram who enjoy his cute pictures