My 5 month old has poop that is a very dark yellow color that is very soft. Smetimes it is so soft that once it comes out it just looks like a hump of poop rather than actually pieces (if that makes any sense) and the smell is very very strong, worse than my other two dogs. The thing that I am curious about is if it is her food. I feed her Natures Recipe and about to switch to Nutro Natural Choice (I heard it makes there poop hard rather than mushy). She seems to feel fine, constantly running around and chewing on any and everything she can and loves playing with the other dogs. Any feedback would be great.