To use these soft chews, simply give them to your dog as a treat. You can offer them directly or mix them with your dog's food. It's suitable for dogs over 12 weeks old. Keep the chews in a cool and dry place to maintain their freshness. If your dog has any pre - existing health conditions, it's a good idea to consult your vet before starting them on this product. Also, always ensure your dog has access to plenty of fresh water while using these chews to support overall urinary health.