No one was better. A gradual change is ideal, but the ingredients in all of our cat foods are similar and such high quality, that a gradual change may not be required. The risk is that the digestive enzymes may not adapt to a new food quickly enough to avoid diarrhea. Because of the similarity of ingredient source in our foods, the enzymes should be all ready. Normally, plan a gradual change over four days.
Cats are obligate carnivores.
There are some other nutrients found in higher amounts in animal tissues that cats need at those naturally occurring higher levels. These are some of the reasons that all Eukanuba Cat Foods and Iams Cat Foods rely solely on meats and animal proteins for the nourishment of cats. In fact, as we continually look for improvements in the carnivore-based nutrition of cats, we developed Eukanuba Cat Foods which contain twice as much meat protein as the leading premium dry cat food. By using the information contained in this site, you are bound to the terms in our Legal statement .