skin, you can't feel it, but it's pretty small and when they scan the wand over it, it pwaoeps and gives them a six digit number, then they contact aka, and from then, they give them the address, phone number, dog's name, everything. so they scanned the dog once, and it didn't come up and then she just happened to scan it again and it came up. jenna: when you went and you saw jake, i mean, you had last seen him when he was six months old, now he's a full-grown man dog, brad, he's a man dog. did he recognize you? yeah, you know, it was kind of funny, because when he came out, he looked as thin as he did when he left, of course, a little bigger, but i said his name, he came over, he sat down beside me and we played a little bit and talked to a while and i opened up the door of the truck and he jumped in and laid down like he was at home. jenna: that's great news. we're seeing photos there of your children with the dog, as well. your daughter had something interesting to say when you first told her that they had found jake, she said i always knew he was going to