Marshall goodbye odor ferret treats the Marshall goodbye odor ferret treats is an excellent semi-moist supplemental treat for ferrets that helps to reduce odors without giving your fuzzy a yucky after taste. Product features: supplemental treat for ferrets helps reduce ferret odor great flavor ferrets find irresistible item specifications: size: 2.5 oz ingredients: chicken, chicken meal, rice strach, glycerin, potato starch, chicken flavor, yucca schidigera, salt, lecithin, amino acids, (threonine, tyrosine, leucine, phenylanine, valine, histidine, isoleucine,lysine, arginine), sorbic acid (preservative), iron oxides. Guaranteed Analysis: CRUDE protein (min)-22% CRUDE fat (min)-10 % CRUDE fiber (max)-4% moisture (max)-24%.