That's a common refrain in my household because our two felines, Maple and Juniper, can venture outside through a flap in the backdoor. Like many other London house cats, they're free to come and go, ...

A well-trained dog is a safe and happy dog. That’s why we tested the best dog training collars and the best GPS dog collars.

According to the company's website, the Halo collar uses GPS to create wireless fences and includes real-time tracking through a smartphone app. The device works by sending gentle alerts -- whistles ...