 They have to be square with so many different items. When you go there, you can mix it all up. Spend just $35 at lucypetproducts.com, and they will ship it to your door free. Check it out today. Your cats and dogs will love you even more than they do once you start giving them some kitty lickies or doggy lickies. So don't wait. Get them today. I'm Warren Eckstein. This is The Pet Show.