From Southern California castaway to Hollywood heartbreaker, Tuna the Chiweenie has won the adoration of millions. Now the charming and unconventional pooch has his own book, filled with more than a hundred all-new photographs and witty commentary to give fans an intimate and hilarious look at the Internet's most prized pup.

Tuna's cartoonish looks-with an exaggerated overbite, a recessed jawline, and a wrinkly neck-are truly one of a kind. And yet his quirky appearance is no match for his unique perspective on life, overcoming his proclivity for staying in bed all day to keep his eye on the (bacon-flavored) prize.

Teaming up with his owner, Courtney Dasher, Tuna shares a behind-the-scenes look at his daily exploits, which include sleeping, sunbathing, wearing bow ties, playing with toys, and melting hearts.

Packed with witty and endearing images of this ridiculously adorable pup, Tuna Melts My Heart is sure to delight the underdogs in us all!