Even so, it's good to understand the math behind a new pet before taking the leash.

Add Yahoo as a preferred source to see more of our stories on Google. Shopping sprees are the best! The only way they could be even better is if your furry friends could join you on your retail ...

Add Yahoo as a preferred source to see more of our stories on Google. Most stores allow service dogs into their stores. However, emotional support dogs and non-service pets are a different story.