Immediate improvement
Our puppy kept having mushy stools, this 'after-dripping', and a lot of poo with the dry food from the breeder. After a visit to the vet (including a Giardia test, which was thankfully negative), we switched his food to Hill's Puppy i/d, and from the very next day, the puppy had no more problems—perfect poos and much less output ;)
He also really loves eating his new food :)
I don't usually write reviews, but once again Hill's has helped us out.