So I know I should really talk to the vet, but I just wanted to post this here first. Levi's coat seem to get dry & he gets dandruff. It lasts a couple weeks then it's better for a month or two. So I guess what might cause this & is there anything I can do that will not involve expensive tests at the vet? (I would normally never think twice about it, but we took a 6% paycut a work a month ago & I'm still adjusting to that) I will call the vet, but since it's not consistant I get the feeling it's weather realted and not a health thing.