Just wanted to know if anyone has seen this before. Piggy pads near her dew claws are looking awfully white and cracked, but the cracked pieces are almost coming out in sprout-like formations. I just noticed it and am going to make a vet appt, but has anyone seen this?? They are not bothering her at all she hasn't even been licking or biting them and seems healthy otherwise. Think its a fungus?