Wanderlust Pets? What You Need to Know

Summertime, and the livin’ is easy. 
Fish are jumpin' and the cotton is high
Oh, your daddy's rich and your ma is good-lookin'
So hush, little baby, don't you cry.......

That's how the song starts, and that's what we hope for.

But what if your pet gets lost?
What are good ways to search for a cat or a dog?