Nylabone, pet chew maker, launched new grain-free biscuits that will be made available to consumers in select US states through Costco Warehouse.

The grain-free biscuits are turkey-flavored and include ingredients such as peas, turkey meat, blueberries, cranberries and flaxseed, according to Nylabone. The company says the biscuits are also free of molasses, salt, wheat, corn, soy, rice and other grains, so they are ideal for pets with sensitive stomachs. The biscuits, which contain eight calories each, can be fed to both large and small dogs.

The new products are available for a limited time at Costco Warehouse in North Carolina, Tennessee, Alabama, South Carolina, Georgia and Florida, USA, and Puerto Rico. They are available in 4-pound “pantry packs.”