I have been in hospital for four weeks and hence my dogs had to go into kennels for that period. There to shih tzus. The kennels my friend booked them into was far from good and when i have got my babies back there coat (legs and feet) are yellow or the urine stains instead of the bright white they used to be. Is there any way of getting this back to the gleaming white it used to be instead of this horrible yellow without cutting it all off?