Could be from the same breeder? I've heard people tell me their dog met it's long lost sibling in the same city since people tend to buy dogs from local breeders.
Considering the possibility of quantum entanglement, you will have to do it with some very long arms, but I know he will appreciate it nonetheless. And then start scratching at you if you stop. Ever.
She recently graduated from murdering small animals to trying to murder an old lady. She had a dog with her, but was talking with a neighbor and not paying attention as we walked by. My dog lunged at hers, her dog lunged back and pulled her down into the street and onto her back. She blamed her own dog, but we all know where the real blame lies.