| All coupons are set to Mountain Time. Coupon Code TICKTOCK20 for 20% off flea & tick valid 4/1 9am - 12pm. Coupon Code TICKTOCK15 for 15% off vitamins & supplements valid 4/1 12pm - 3pm. Coupon Code TICKTOCK10 for 15% off treats & chews valid 4/1 3pm - 6pm. Coupon Code TICKTOCK5 for 5% off food valid 4/1 6pm - 9pm. All offers valid on onlynaturalpet.com only while supplies last - not valid at retail store. Sale prices cannot be combined with coupon codes, applied to previous purchases or used in conjunction with existing Simplify Life Program orders.