PetBird Xpress is your source for 7 Pet Bird Dietary Supplements items including Psittacal! Try emailing or calling us at 800-448-2014 - we'll do our best to answer your questions. Expect your Psittacal to leave our warehouse within 1 day. Its easy to track your shipment by clicking on MY ACCOUNT at the top of this page. Manufactured by Clarks. At PetBird Xpress you will find only quality branded products - no private lable of knock-off items! Join our group of 12,000 satisfied customers! Whether you are a restaurant owner or a consumer - you can count on PetBird Xpress.