Is your office thinking about letting the dogs in, and become pet-friendly? If so, you’re not alone. About seven percent of American businesses let employees bring their pets to work, a considerable increase from even a few years ago. Many employers believe a pet-friendly workplace improves an office; they have noted improved morale and collaboration among employees after establishing a pets-at-work-policy. Several studies have also indicated that pet-friendly office policies help to attract talented millennials, an age group that tends to be pet-oriented.