If you have a new pet or are new to Petco, you can get a free coupon book. Also the free Pals rewards program gets you coupons mailed or emailed.
If you are a new member to Petco, you get a "Welcome to the Family" information guide/coupon book for any animal you may have.
You can go to the store to sign up for their rewards program which comes with few coupons to use. Also I am assuming that you can sign up for their newsletter for coupons. I hope this info helps... otherwise, call the store.
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