Hi everyone! I haven't been on in a while. Been busy! I was just wondering if anyone has had experience with their dogs getting chapped lips/muzzle. My big dog Boo's skin looks a little pink around her lips. She normally has a black muzzle, but now I can see a little pink skin. Is this serious? I plan on calling my vet tomorrow, but I wanted to ask here. She has been licking her lips a little more lately. Do they get chapped from the dry cold weather like us? I did recently switch to the Lamb & Rice formula of Nutro, but I think she has had lamb before. Thanks in advance for any feedback!