Dry dog food or canned dog food: Among all types of dog food, majority of the dogs prefer eating canned dog food. The canned food product has a long shelf life until it is opened. Once the canned dog food is used, it should be refrigerated else the food can be contaminated. On the other hand, dry dog food is simple to scoop in, serve and measure. Dry food for dog is less costly than canned food and there is no need to refrigerate once opened. The dry dog food includes crunchy kibbles that help diminishing building of plaque and tartar on dog’s teeth.
Dehydrated dog food or frozen dog food: The dehydrated food is the waterless dog food and is prepared at very low temperature in order to conserve the value of minerals, vitamins and supplementary nutrients. Simply mix the dehydrated food with lukewarm water and is all prepared to feed. While the frozen dog diet are prepared fresh, made into loaves, cubes or rolls, thus they do not need artificial preservatives.