I am SO sorry! This happened to me the other day, one the gates didn't latch all the way and BOTH Roxi & Rocco got out!! Thank god they only had about a 5 minute start on us and the neighbors had them... I am going to think positive that Bentley has a safe return home to his loving family.... I am praying for him... (& you) Is he microchipped, name tags ect??
You have been out in the neighborhood since 8am when he got out looking I assume?? I would be going door to door, everywhere.. I'm sure you have done all this today.. Please stay positive, you WILL see him again I know it!!!