That is very true of kittens, who are more likely to experiment with "searching" and consuming essentially something that moves. It can be nutrient dense and cost efficient mainly because of the decreased serving size. They've also provided some compelling research on the whole "Damp with dry food" advice. Hint: https://alexiswenwd.scrappingwiki.com/1603099/helping_the_others_realize_the_advantages_of_pet