Was looking around for Seresto Flea Collar last week and saw it was $54.99 almost everywhere. Glad I waited because now I can get it for $38.49 using coupon code "rdsave25"
(all lowercase). Lots of other good deals to be found on Petco.com if you haven't used up your repeat delivery offer yet.
25% off your first Repeat Delivery Pals Rewards Terms & Conditions
The 25% off your first Repeat Delivery Order promotion ends Sunday, July 2, 2017, at 11:59pm PDT.
Enter promo code: rdsave25
in your Shopping Cart. Promotion codes are case and character sensitive, please enter as shown here.
The 25% discount automatically applies to your first-time, qualifying Repeat Delivery purchase subtotal. Subtotal refers to amount of order before taxes and shipping.
Exclusions: Add-on items, out-of-stock items, Donations, Petco Gift Cards and eGift Cards; items shipped through white glove delivery or LTL delivery; orders exceeding the maximum weight limit of 300 lbs.; and applicable taxes. Additional exclusions may apply and will be noted on the Product Detail page and/or Shopping Cart.
See this link for more details: