7. “When my dog (right) sees this dog (left), he stops dead in his tracks in the park. It turns out that they are brothers and knew each other because they come from the same breeder and have the same parents.” Post navigation 20+ Heart-Stirring Photos About the Deep Love Animals Are Happy to Give 17 Members of the Cat Family That Could Melt Even a Dog Person’s Heart 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21