Got A Dog From A Friend Hes Small. Been Finding

got a dog from a friend hes small. been finding a bug hear or there on him one was graylike seethrew. so hes got something was putting flea spray on him checked his butt, there were bunches of appeared to be black tiny that were enbedded into his butt are and some. as the spray took afect there some going up on his hair so kept quite e few. had to use one of those lenses that u check diamonds with so could see. they were blood red o my crippy now what.