Take advantage of sales on pet water fountains, feeders, pet strollers, toys, and moreBy Samantha B. GordonYour pets are ...

While they're not the answer to all of life's problems, pets can assist their human companions with multiple emotional and mental challenges.

For this review of the best dog toothbrushes, we tested the toothbrushes on our pets at home to see which ones made the process easier for the pups and their humans.