Jack's Premium Duck Hearts are single-ingredient freeze-dried treats made from 100% duck heart, with no grains, glycerin, salt, sugar or preservatives. Duck heart is nutrient-dense, rich in B vitamins and taurine, and counts as a high-value treat that keeps dogs focused for training and recall. The same treats suit cats. Against grain-heavy, multi-ingredient commercial treats, the appeal is a short ingredient list and a raw flavor freeze-drying preserves. Owners rate it highly, though the pieces are rich, so they work best broken up and fed in moderation.
In stockReturn policy
Owners rate these treats very highly and call them a reliable high-value reward. Dogs and cats take them eagerly, and the single-ingredient label appeals to owners avoiding fillers.
These freeze-dried treats are made from a single ingredient: 100% duck heart. Freeze-drying locks in the raw flavor and nutrition of the meat. The treats contain no grains, gluten, glycerin, preservatives, additives, salt, sugars, fillers, chemicals, antibiotics or hormones.
Duck heart is a high-value treat for dogs, suited to training and recall. The treats can also be given to cats.
Duck heart contains B-complex vitamins (B1, B2, B6 and B12), folate, iron and CoQ10. It is also a source of protein, omega 3, phosphorus and taurine.
