OFFER: Stop the biting and get Flea Doctor now for only $19.99 and receive FREE shipping and handling. But wait - double your offer and receive a SECOND Flea Doctor comb, perfect for a second pet, to give as a gift, or give as a donation to your local animal shelter. Just pay a separate fee of $9.99. This offer isn't available in stores, so order now! GUARANTEE: Your satisfaction is 100% guaranteed. If you are dissatisfied with your Flea Doctor for any reason, simply return the product within 30 days for an easy refund of your purchase price, excluding shipping and handling. See our return policy for more information. Exceptions may apply.