Old Navy Quilted Sherpa-Lined Puffer Jacket For Pets in All Black All the Time The black Old Navy Quilted Sherpa-Lined Puffer Jacket For Pets ($16, originally $24) is a winter staple in three sizes. (Note: Beau, my 12-pound Boston terrier, wears a size small, which fits well length-wise but is a bit roomy in the chest as he's lean.) Image Source: oldnavy.gap.com Old Navy Quilted Sherpa-Lined Puffer Jacket For Pets $16 from oldnavy.gap.com Buy Now