Dog parents want to know they can trust you with their pets, so it's important to fill your Care.com profile with pictures of the dogs you've walked in the past. This shows any potential client that you've got the experience necessary to take care of their dog and have a genuine love for animals. Be sure to mention how far are you willing to travel from Berlin and if you have your own transportation. Also highlight the techniques you use for rewarding and disciplining dogs so families know if they share your philosophy before hiring you for the job.