A top source of omega 3 fatty acids which support your pet's immune system, reduces joint inflammation, can alleviate symptoms of arthritis, and reduces skin irritations. A smart protein alternative for pets with poultry allergies or sensitivities. Helps keep coats healthy and shiny. Salmon: Antibiotic-free, kosher, boneless, skin-on salmon filets. Made in the USA; farm-raised in Norway's pristine Atlantic Ocean. GAP Certified and BAP Certified. Sardines: Wild-caught off the coast of California. Made in the USA. Mackerel: Whole, wild-caught mackerel. Made in the USA. 100% natural -- no preservatives, additives, or flavorings. Suggested Use & Instructions: Add to your pet's diet weekly. Keep frozen until ready to use. Thaw in refrigerator as needed and use within 4 days. Some liquid after completely thawing is normal. After portioning, you may refreeze for later use. Discard any uneaten product. Do not cook. We recommend feeding twice (2x) per day. Feed according to your pet's age, weight, activity level, and dietary needs. Refer to our feeding guide HERE.