The number one new year’s resolution for Americans is to lose weight, which is no surprise considering that 60 million of us are obese. But 16 days into this year, chances are many of us have already traded in our granola for Krispy Kremes or asked for our movie popcorn with extra butter.

Such is not the case at Sea World, where walruses, dogs, manatees, and pigs are counting calories and doing crunches. See for yourself.

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Of course, the best weight-loss regimen would be living in the wild oceans. But that might be difficult for the dogs and the pigs.

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