Meet Ollie, the pet dog who asks for treats by letting out a bizarre screech that sounds like a clicker - the infected from the hit TV show 'The Last of Us'.<br /><br />Ollie, 10, loves peanut butter and will let out the bizarre screech every time he wants the snack.<br /><br />He also uses the same screech whenever he wants to go potty, outside or need some love from his owners.<br /><br />The strange behaviour has made Ollie the internet's darling, and he now has a legion of 135,000 adoring fans on the social media app TikTok.<br /><br />While he has a unique way of talking, owner Mitch Pettijohn, 21, explained that Ollie is in very good health and just has a special way of communicating.<br /><br />Mitch, a student, said: "Ollie screeches when he wants treats, wants love, wants to go potty, go outside, for food.<br /><br />"Ollie seems to be special, but he has not ever been diagnosed with a specific illness, his special personality why he screeches."<br /><br />Mitch and his family, from Minneapolis, Minnesota, adopted Ollie from Mitch's aunt in August 2012, and have embraced his unique personality ever since.<br /><br />He said: "It is his special way of talking to us, but it can get annoying sometimes.<br /><br />"Living with Ollie is always chaotic, but I have learned to drown out the screech that he makes."<br /><br />Ollie's screech has also proved to be an excellent way of getting his way.<br /><br />Mitch added: "We always get him what he needs and wants when he needs and wants it.<br /><br />"People online love him, some people are worried something is wrong with him, but overall they usually laugh at how he communicates with us.<br /><br />"People in our life usually get startled and wonder if he is ok, which he is.<br /><br />"We knew he was unique and thought other people would love to meet him online.<br /><br />"It’s just funny knowing that millions of people have seen him at one point, and showing people his TikTok always gets a funny reaction."
