Marshall ferrets come neuter/spayed with the stink sacks removed to lower the smell. They come in a variety of colors such albino, blaze, cinnamon, panda, sable, marked whites, and chocolate etc. Ferrets live 5 to 10 years. They are great pets that you can litter train and teach a variety of tricks to your new baby. Watch Joey the trained ferret on youtube for some ideas for your new pet. The ferrets we receive from Marshalls come with some shots and a limited warranty. They usually arrive at the store at two to two and a half months old.