<p>Megastar Amitabh Bachchan has mourned the death of his pet dog and even penned an emotional note on Wednesday. Big B took to social media, where he shared a picture of himself holding a dog, a golden retriever, when he was just a puppy.</p>.<p>Alongside the image, he wrote: "<em>Humare ek chote se dost; kaam ke shan! Fir yeh badhe ho jaate hai, aur ek din chor ke chale jaate hai</em>. (Our little friend. Then he grew up and one day, left us)."</p>.<p>He did not share the name of his pet on his post. On the work front, Amitabh's latest release is <em>Uunchaai</em> directed by Sooraj Barjatiya. It also stars Anupam Kher, Boman Irani, Danny Denzongpa and Parineeti Chopra.</p>.<p>He is now gearing up for <em>Project K</em>, which stars Prabhas and Deepika Padukone.</p>
<p>Megastar Amitabh Bachchan has mourned the death of his pet dog and even penned an emotional note on Wednesday. Big B took to social media, where he shared a picture of himself holding a dog, a golden retriever, when he was just a puppy.</p>.<p>Alongside the image, he wrote: "<em>Humare ek chote se dost; kaam ke shan! Fir yeh badhe ho jaate hai, aur ek din chor ke chale jaate hai</em>. (Our little friend. Then he grew up and one day, left us)."</p>.<p>He did not share the name of his pet on his post. On the work front, Amitabh's latest release is <em>Uunchaai</em> directed by Sooraj Barjatiya. It also stars Anupam Kher, Boman Irani, Danny Denzongpa and Parineeti Chopra.</p>.<p>He is now gearing up for <em>Project K</em>, which stars Prabhas and Deepika Padukone.</p>