Was that to Rossi roo or myself?

Rossi was having very quiet spells he would be very lethargic no energy nothing obiviously wrong with him just not right so i started doing some research into diffrent dog foods & was supprised to find the super premium food he was on at the time had some very poor reviews so this started my search for a more natural dog food the natural dog food company caught my eye i spoke to them on the phone & was impressed as i have said Rossi did very well on the food we only had 6kg to try i kept reading the reviews & several suggested the lack of vits & mins could cause long term problems whites premium was reccomended to me & Rossi loved it but unfortunatly as we were introducing the whites he picked up a virus on the beach & has been unwell for a couple of weeks so i am unable to know if the food agrees with him or not ????