WalmartSorry, no longer available but see current Freebies by Mail at Freebies 4 Mom. Request a free sample of Purina ONE Dog Food from Walmart. Click on the blue ‘Get a Free Sample’ button on the first slide. Your free sample should arrive within about 4 weeks. Thanks goes to Sweeties Freebies for sharing! Find the current Walmart samples here. Most free sample pages on Walmart’s website require the free Adobe Flash Player.

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