The Petco Credit Card is a store card that gives you rewards on purchases at Petco and Petco.com, but charges interest if you carry a balance

The Petco Credit Card is a closed-loop store card issued by Synchrony Bank. You can use it only at Petco locations and on Petco.com, not at other retailers. The card offers rewards on every purchase — typically 1 point per dollar spent — and those points convert to dollars you can use toward future Petco purchases. If you pay your balance in full each month, you pay no interest. If you carry a balance, you pay a variable interest rate that changes with market conditions.

The card also offers promotional financing periods on certain purchases, usually 12 or 18 months with no interest if you meet a minimum purchase amount. These promotions are most common during seasonal pet care events or when buying higher-ticket items like pet furniture or aquariums. The catch is that if you do not pay off the promotional balance by the end of the period, you owe interest on the entire original amount, not just what remains.

Key Takeaways

  • The Petco Credit Card earns rewards only at Petco and Petco.com, so it has no value outside those stores.
  • Promotional financing periods (usually 12 to 18 months) require you to pay off the full balance before the period ends or you owe retroactive interest on the entire purchase.
  • The card charges a variable interest rate on unpaid balances, meaning your rate can increase if the Federal Reserve raises rates.
  • Rewards points expire if your account is closed or inactive, so you lose them if you stop using the card.
  • The card has no annual fee, but the interest charges and promotional financing penalties can cost far more than any rewards you earn.

How Rewards and Points Work

Every dollar you spend on the Petco Credit Card earns 1 point. Those points accumulate in your account and convert to statement credits at a rate of 100 points = $5 off a future purchase. This means you earn a 5% return on your spending — but only if you redeem the points before they expire or your account closes.

Points expire if your account becomes inactive (no purchases for a set period, usually 12 months) or if you close the card. Once your account is closed, Synchrony does not transfer unused points to another card or pay them out in cash. This is a significant difference from many bank-issued rewards cards, which let you keep points indefinitely. If you have 500 points saved and stop using the card for a year, those points vanish.

The 5% return sounds reasonable until you compare it to what you pay if you carry a balance. A single month of interest at the card's variable rate will often exceed the value of months of rewards points. For this reason, the card only makes financial sense if you pay the full balance every month.

Promotional Financing and How It Can Cost You

Petco regularly offers promotional financing — often 12 or 18 months with 0% interest — on purchases above a certain amount, typically $100 to $200. During these promotions, you can buy pet supplies, furniture, or equipment and pay nothing in interest if you clear the balance before the period ends.

The risk is substantial. If you owe even $1 when the promotional period expires, Synchrony charges you interest on the entire original purchase amount, not just the remaining balance. For example, if you buy a $500 cat tree on an 18-month 0% promotion and pay $450 of it, you owe interest on the full $500 for all 18 months when the period ends. Depending on the interest rate and how long you carried the balance, this can easily cost $50 to $100 or more.

To use promotional financing safely, set a calendar reminder for one month before the period ends and make sure your balance is zero by that date. Many cardholders miss this important date and end up paying far more than they saved.

Interest Rates and Fees

The Petco Credit Card charges a variable interest rate, which means it changes when the Federal Reserve adjusts its benchmark rate. Synchrony publishes the current rate on its website and in your account, but the exact percentage varies based on your credit score and creditworthiness. Rates typically range from the mid-teens to the mid-20s (for example, 17.99% to 24.99%), though your actual rate depends on your credit profile.

The card has no annual fee, which is standard for store cards. However, there are no other fee waivers either — if you miss a payment, you pay a late fee. If your payment is more than 60 days late, the interest rate can increase further. These penalties compound quickly if you are already carrying a balance.

Because the card charges interest daily on unpaid balances, even a small balance carried for a few months costs noticeably more than the rewards you earn. A $500 balance at 20% interest costs roughly $8 per month in interest alone — more than the $2.50 in rewards you would earn on that same $500 purchase.

When the Petco Card Makes Sense

The card is most useful if you spend $100 or more per month at Petco and pay your balance in full every month. In that scenario, you earn 5% back on every purchase with no interest cost. Over a year, $1,200 in spending earns $60 in rewards — a modest but real benefit if you were going to shop at Petco anyway.

The card also makes sense if you plan to use a promotional financing offer and are disciplined about paying off the balance before the period ends. If you need to buy a large item — a new aquarium setup, a high-end pet bed, or grooming equipment — and you have the cash to pay it off within the promotional window, the 0% interest saves you money compared to paying interest on a regular credit card.

The card does not make sense if you carry a balance from month to month, if you shop at Petco only occasionally, or if you want a card that works at multiple retailers. In those cases, a general-purpose rewards card (even one with a lower rewards rate) will cost you less and give you more flexibility.

How the Petco Card Compares to Other Options

Most pet owners have three realistic alternatives: the Petco Credit Card, a general-purpose rewards credit card, or paying cash.

A general-purpose card like the Chase Freedom Unlimited or Capital One SavorOne earns 1.5% to 3% cash back on all purchases, including Petco. You pay no interest if you pay in full, and your rewards work anywhere. The downside is that the rewards rate is lower than the Petco card's 5%, and you may pay an annual fee (though many have no fee). However, if you shop at multiple stores, the flexibility often outweighs the lower rate.

Paying cash avoids interest entirely and forces you to stay within a budget. You earn no rewards, but you also incur no debt. For people who struggle with credit card balances, this is often the safest choice.

How to Use the Card Responsibly

If you decide to open the Petco Credit Card, treat it like a debit card: spend only what you can pay off in full each month. Set up automatic payments for the full balance so you never miss a due date. If you use a promotional financing offer, set a phone reminder for one month before the period ends and pay the balance to zero.

Check your account regularly on Synchrony's website or app to track your points balance and watch for expiration warnings. Points that expire are money you earned and then lost. If you stop shopping at Petco, close the card to prevent inactivity from erasing your remaining points.

Avoid the temptation to carry a balance "just this month" because of an unexpected expense. The interest charges will quickly erase any rewards benefit. If you find yourself unable to pay in full, switch to cash or a different payment method until your finances stabilize.

Frequently Asked Questions

Can I use the Petco Credit Card anywhere besides Petco?

No. The Petco Credit Card is a closed-loop store card that works only at Petco locations and Petco.com. You cannot use it at other pet retailers, grocery stores, or online marketplaces. If you need a card that works at multiple retailers, you need a general-purpose credit card instead.

What happens to my points if I close the card?

Any unused points are forfeited when you close the account. Synchrony does not transfer them to another card, pay them out in cash, or let you keep them after closure. If you have accumulated points, redeem them before closing the account.

How long do I have to pay off a promotional financing purchase?

Promotional periods typically last 12 to 18 months, depending on the offer. You must pay the entire original purchase amount by the last day of the promotional period. If any balance remains, you owe retroactive interest on the full purchase amount, not just the remaining balance.

What is the interest rate on the Petco Credit Card?

The rate is variable and depends on your credit score and creditworthiness. Rates typically range from around 17% to 25%, but your exact rate is determined when you open the account. You can find your current rate in your account or by calling Synchrony.

Is there an annual fee?

No. The Petco Credit Card has no annual fee. However, you may pay late fees if you miss a payment, and interest charges explore to any balance you carry from month to month.