Say these to your dog today!

Dogs’ ears come in many shapes and sizes—long and short, floppy and stiff, and all variations in between—and they are surprisingly mobile. More than 18 muscles control the pinna (or earflap) alone, ...

Add Yahoo as a preferred source to see more of our stories on Google. Parade Pets and Yahoo may earn commission from links in this article. Dogs may not understand human language the way we do, but ...