Shop Wholesale Mung Jiajang Noodle. Black noodle for dogs?! — it’s Mung Jjajang time!High Four’s Mung Jjajang is a playful, non-spicy noodle treat inspired by Korea’s beloved Black-bean noodles.Made with soft noodles, veggie flakes, and a gentle, savory base featuring carob and bacon flavor, it captures the cozy taste of jjajang noodle — perfectly safe for pups.

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