Lost Pet: Ion

Circumstances

Our boy, Ion escaped our back door. This is the longest he?s ever been gone. We are worried because he always shows his self when called but with all the rain and booms he might ran off. He has not been seen in a week now. He did have a neon, green, reflecting collar on. However he has removed them before. So it?s unknown if it?s still on. He has his white whisker like in the picture above. He?s sweet but I don?t know if he would come to someone outside. He always ran to the woods next to our home. Please help us find our fur baby. He is chipped.