Some of Karen's most popular designs are also available as quality ceramic mugs. Whether you're a Dog Dad or a Cat Mom, a Dog Walker, a fan of Mutts, or want to save Wildlife, you'll love these mugs. Express yourself with these 12 oz. mugs that are microwave and dishwasher safe. So, treat yourself, or order some for friends. Some of these designs are also available on quality tees, sleepshirts, sweatshirts, totes, watches, caps, and denim shirts