Rosa - The Energetic Explorer Rosa is a 9-month-old black Lab mix (45 lbs) who's full of zest and recently featured on UC Cause for Paws! She's playful, spirited, and would thrive with an active family who includes her in their adventures. Spayed Heartworm negative Up-to-date on vaccines Rosa plays hard and fast and can be selective with other dogs. She's not a couch potato - she's a trail buddy, a fetch champion, and a loyal companion in the making.