Vintage Ceramic Dog Salt and Pepper Shakers

Found these vintage ceramic dog salt and pepper shakers. They've got that classic mid-century kitsch look with the hand-painted polka dots and little colorful details on the ears and neck. They're definitely older and have some wear and dirt from age, but they'd look cool on a shelf if you like that retro vibe. Not sure of the exact maker but they look like the typical Japan imports from back in the day.