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Elanco & Bayer
K9 Advantix II

Get 50% off one 18 oz pack of JustFoodForDogs Frozen Cooked Food with code TRYJFFD. Click for details.

*Offer valid through 12/31/25. Limit one per customer. For new customers only. Valid at any Pet Food Express store location or online at www.petfood.express for Buy Online, Pick Up in Store and Same-Day Delivery orders. Customer is responsible for sales tax. To redeem online, the promotion code TRYJFFD must be entered at checkout. To redeem in-store, customer must register their transaction by providing name, phone number, and email address. May not be combined with other promo codes, discounts, or promotions. Certain products may be excluded from promotion by manufacturer and/or may change without notice. May not be used to purchase gift cards. No cash value. No rainchecks. See Retail & Return Policy for price adjustments. Additional terms and conditions may apply.

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K9 Advantix II

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K9 Advantix II Large Dog (21 - 55 lbs) Flea & Tick Treatment - Front, 2 Pack — Elanco

K9 Advantix II Large Dog (21 - 55 lbs) Flea & Tick Treatment

Reg. Price:

MSRP:

Now $35.68 - $57.48

reg

K9 Advantix® II is a convenient monthly topical application that kills and repels fleas, ticks and mosquitoes. It's specially formulated for dogs with imidacloprid, permethrin and pyriproxyfen for...

promo — Elanco

K9 Advantix II Large Dog (21 - 55 lbs) Flea & Tick Treatment

Reg. Price:

MSRP:

Now $35.68 - $57.48

reg

K9 Advantix® II is a convenient monthly topical application that kills and repels fleas, ticks and mosquitoes. It's specially formulated for dogs with imidacloprid, permethrin and pyriproxyfen for...

K9 Advantix II Medium Dog (11 - 20 lbs) Flea & Tick Treatment - Front, 2 Pack — Elanco

K9 Advantix II Medium Dog (11 - 20 lbs) Flea & Tick Treatment

Reg. Price:

MSRP:

Now $35.68 - $57.48

reg

K9 Advantix® II is a convenient monthly topical application that kills and repels fleas, ticks and mosquitoes. It's specially formulated for dogs with imidacloprid, permethrin and pyriproxyfen for...

promo — Elanco

K9 Advantix II Medium Dog (11 - 20 lbs) Flea & Tick Treatment

Reg. Price:

MSRP:

Now $35.68 - $57.48

reg

K9 Advantix® II is a convenient monthly topical application that kills and repels fleas, ticks and mosquitoes. It's specially formulated for dogs with imidacloprid, permethrin and pyriproxyfen for...

K9 Advantix II Extra Large Dog (Over 55 lbs) Flea & Tick Treatment - Front, 2 Pack — Elanco

K9 Advantix II Extra Large Dog (Over 55 lbs) Flea & Tick Treatment

Reg. Price:

MSRP:

Now $35.68 - $57.48

reg

K9 Advantix® II is a convenient monthly topical application that kills and repels fleas, ticks and mosquitoes. It's specially formulated for dogs with imidacloprid, permethrin and pyriproxyfen for...

promo — Elanco

K9 Advantix II Extra Large Dog (Over 55 lbs) Flea & Tick Treatment

Reg. Price:

MSRP:

Now $35.68 - $57.48

reg

K9 Advantix® II is a convenient monthly topical application that kills and repels fleas, ticks and mosquitoes. It's specially formulated for dogs with imidacloprid, permethrin and pyriproxyfen for...

K9 Advantix II Small Dog (4-10 lbs) Flea & Tick Treatment - Front, 2 Pack — Elanco

K9 Advantix II Small Dog (4-10 lbs) Flea & Tick Treatment

Reg. Price:

MSRP:

Now $35.68 - $57.48

reg

K9 Advantix® II is a convenient monthly topical application that kills and repels fleas, ticks and mosquitoes. It's specially formulated for dogs with imidacloprid, permethrin and pyriproxyfen for...

promo — Elanco

K9 Advantix II Small Dog (4-10 lbs) Flea & Tick Treatment

Reg. Price:

MSRP:

Now $35.68 - $57.48

reg

K9 Advantix® II is a convenient monthly topical application that kills and repels fleas, ticks and mosquitoes. It's specially formulated for dogs with imidacloprid, permethrin and pyriproxyfen for...

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*Offer valid through 02/1/2026 for new customers only. Limit one per customer. Valid at www.petfood.express for Buy Online, Pick Up in Store and Same-Day Delivery orders. Customer is responsible for sales tax. To redeem online, the promotion code WELCOME20 must be entered at checkout. May not be combined with other promo codes, discounts, or promotions. Certain products may be excluded from promotion by manufacturer and/or may change without notice. May not be used to purchase gift cards. No cash value. No rainchecks. See Retail & Return Policy for price adjustments. Additional terms and conditions may apply.

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Delivery:

Pet Food Express offers delivery to most ZIP codes surrounding our store locations. Deliveries can be same day or scheduled up to 6 days in advance. Delivery window options are presented at checkout.

To receive 20%* off your first online order:

At checkout, enter your email and a coupon box will appear. Enter WELCOME20 into the “Coupon Code” field located in your “Order Summary.” Then click “Apply.”

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Please note:

*Offer valid for same day delivery at www.petfood.express. Not valid in store. To redeem online: the promotion code [Welcome20] must be entered at checkout and is valid for one-time use only. Sales tax, shipping & handling do not qualify for discount. This offer is not redeemable for cash or gift cards. Offer may not be combined with any other coupons, discounts, offers, or promotions. Void if altered, copied, transferred, auctioned or sold. Offer valid on in-stock items only. No adjustments to prior purchases. No cash value or rain checks issued. When you return an item, you will forfeit the discount applied to that item.

Offer valid through 3/10/24. Limit one per transaction per customer, while supplies lasts. Valid at any Pet Food Express store location or online at www.petfood.express for Buy Online, Pick Up at Store and Same-Day Delivery orders. for Pet Wash Tokens and Gift with Purchase. Customer is responsible for sales tax. To redeem online, the promotion code [MARCHDEALS] must be entered at checkout. May not be combined with other promo codes, discounts, or promotions. Certain products may be excluded from promotion by manufacturer and/or may change without notice. May not be used to purchase gift cards. No cash value. No rainchecks. See Retail & Return Policy for price adjustments. Additional terms and conditions may apply.

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