My sons 2.5 year old male golden has recently been placed with me, while my son is getting situated in graduate school. Moose has been with my son since birth. I always ask him how Moose is doing. It seems every time I talk with him Moose has had an occasional diarrhea episode (around twice a month). A few times in the apartment. Since living with me, he also has had episodes. Moose has been eating purina pro plan active dog (chicken) as an adult. I conversed with my vet and she suggested royal canine golden retriever. He has been on this particular food for three weeks and his poop is very soft. I need help! Shouldn’t his system have adapted to the new food in three weeks?? Is it the chicken? He does have itchy skin but no rash or dryness. I changed because of the occasional episodes.