Just petting my 4 month old puppy and noticed he has some bare skin above his eye looking a bit swollen, and a small orange lump in the middle of it. I googled ticks and it says they are grey? Also he has had advocate so shouldn't that stop ticks? I am not sure if he seems unsettled - is whining at the moment which is unusual, but could be because I have been holding his head to get a good look, and am now ignoring him googling ticks!