i just dont know what to do know my dog has to wait till saturday to see the vet i just dont got time during the week heres the problem he has a spot on the right hand side of his neck i took him a bath yesterday dried him up but the spot keeps on coming back its a wet spot his coat color is white but in that spot its yellowish and his coat is hard. as of today i also notice around his head he has some lil nick looks like flea bites with a lil bit of blood but he is free from fleas im soo lost and real worried