This is a special therapeutic diet (liquid food) formulated for dogs who have difficulty eating on their own or consuming solid food. Special Therapeutic Diet for Dogs - Chicken Flavor Contents: 20g Quantity: 5 tubes Expiration Date: May 2027 One feeding tube (Caution) Forced feeding using a feeding tube must be performed under the supervision and guidance of a veterinarian. Doing so based on personal judgment may lead to aspiration, etc. The liquid form is easy to swallow, and my dog ate it with pleasure. Thank you.