They can be used to increase palatability of pet food for finicky eaters and add a boost of supplemental nutrition, or for senior pets or those recovering from illness or injury that might otherwise refuse food. (petproductnews.com)
The following are poor sources of fat added to certain kibbles that have little nutritional value yet increase palatability of certain brands. (all-about-great-danes.com)
Instead of primarily relying on pets in a research setting, some pet food makers now recruit dogs for palatability testing in their own home environment. (petpeoplesplace.com)