I'm finally switching Boo to a higher quality, grain free food and off his LBP. He's had some mild to moderate itching and a coat that's a little thin and not as shiny as I've seen it in the past. I don't expect to see a positive change in him tomorrow (I will throughly inspect him anyway :
), but when will I know if this food works for him?
A week? Month? Longer?
A week? Month? Longer?