Hi everyone. We never had cats in the house and this is the first time we decided to have cats.The kitties are very playful and they eat and drink from time to time. My concern is that every time they defecate and urinate, they tend to lick their paws, from leg to leg each clean. I am worried because sometimes they step on their poop and thought they may have or may have not ingested some of their feces. I know its normal for them because cats naturally clean themselves but I am really worried in the long run.. Would this affect the health of my babies?