MANKATO, MN—Bruce and Gail Kreuter expressed regret Monday over their decision to let their 8-year-old son Brian choose the name of the family's new cocker spaniel, Hitmontop. "He named the damn thing after his favorite Pokémon," Bruce said. "What's more, apparently, Hitmontop isn't even a dog Pokémon: It's some cartoon guy who kicks people." Gail said she should have seen this coming when Brian named his goldfish Garlic Junior.