Having three dogs, they have had plenty of fun times outside of the house. My dogs used to have a tendency to get out and run free. There was one time in particular that I could not find my English Mastiff for several hours. I was absolutely terrified that my dog was gone forever. Within an hour, I had a flyer designed and I started walking around my neighborhood with signs. I decided to go door to door and ask people if they had my dog. I was so incredibly lucky when I came across a woman the next street over, who had my dog. She planned on keeping him and lied to me at first, but sensed I could see through it and went inside to get him. I was overwhelmingly happy to have my dog again.