Manna Pro Tasty Delites Carrot & Oat Horse Treats, 3-lb jar; Give your hooved buddy a little something extra with Manna Pro Tasty Delites Carrot & Oat Horse Treats. These tasty treats for horses are crafted using real carrots and oats. They are ideal for use as a training reward or special treat for your sidekick. These delicious horse treats are produced in a crunchy nugget form to create an explosion of flavor. They are sealed for freshness to lock-in the scrumptious aroma. Tasty treats for horses. Crafted using real carrots and oats. Ideal for use as a training reward or special treat. Sealed for freshness to lock-in the scrumptious aroma. Produced in a crunchy nugget form to create an explosion of flavor.