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Digestive & Probiotics

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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Digestive & Probiotics

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Nulo Superfood 5-in-1 Chews Cat Supplement - Front — Nulo

Nulo Superfood 5-in-1 Chews Cat Supplement

MSRP:

Now $29.99

reg

Nulo 5-in-1 Chews for cats provide a unique blend of ingredients shown to support urinary, hairball, gut, skin & coat, and immune system health. Product Highlights: 5-in-1 Advanced Health benefits with gut, hairball, urinary, skin & coat, and...

promo — Nulo

Nulo Superfood 5-in-1 Chews Cat Supplement

MSRP:

Now $29.99

reg

Nulo 5-in-1 Chews for cats provide a unique blend of ingredients shown to support urinary, hairball, gut, skin & coat, and immune system health. Product Highlights: 5-in-1 Advanced Health benefits with gut, hairball, urinary, skin & coat, and...

Under The Weather Hairball Support Soft Chews for Cats - Front — Under The Weather

Under The Weather Hairball Support Soft Chews for Cats

MSRP:

Now $18.99

reg

Unfortunately, cats have to deal with a problem that dogs don’t—hairballs. These supplements contain real Alaskan salmon oil that’s rich in omega-3 fatty acids to promote healthy skin and a shiny coat, and psyllium seed husks that are...

promo — Under The Weather

Under The Weather Hairball Support Soft Chews for Cats

MSRP:

Now $18.99

reg

Unfortunately, cats have to deal with a problem that dogs don’t—hairballs. These supplements contain real Alaskan salmon oil that’s rich in omega-3 fatty acids to promote healthy skin and a shiny coat, and psyllium seed husks that are...

Herbsmith Microflora Plus Digestive Support for Cats & Dogs - Front — Herbsmith

Herbsmith Microflora Plus Digestive Support for Cats & Dogs

MSRP:

Now $13.79

reg

THE GUT’S SUPPORT SYSTEM Probiotics Prebiotics Enzymes Herbs Probiotics are beneficial bacteria that help balance the gut microbiome to support gut health. Prebiotics feed probiotics. They’re long-chained sugars that encourage the growth of...

promo — Herbsmith

Herbsmith Microflora Plus Digestive Support for Cats & Dogs

MSRP:

Now $13.79

reg

THE GUT’S SUPPORT SYSTEM Probiotics Prebiotics Enzymes Herbs Probiotics are beneficial bacteria that help balance the gut microbiome to support gut health. Prebiotics feed probiotics. They’re long-chained sugars that encourage the growth of...

Under The Weather Ready Cal Plus High Calorie Gel + Electrolytes for Cats - Front — Under The Weather

Under The Weather Ready Cal Plus High Calorie Gel + Electrolytes for Cats

MSRP:

Now $21.99

reg

Ready Cal is an easy to use high calorie nutritional supplement that helps to provide the essential calories your cat needs daily to gain or maintain a healthy weight. When our cats do not feel up to eating, it can cause low energy, depressed mood, and...

promo — Under The Weather

Under The Weather Ready Cal Plus High Calorie Gel + Electrolytes for Cats

MSRP:

Now $21.99

reg

Ready Cal is an easy to use high calorie nutritional supplement that helps to provide the essential calories your cat needs daily to gain or maintain a healthy weight. When our cats do not feel up to eating, it can cause low energy, depressed mood, and...

Under The Weather Anti-Diarrhea Kaolin & Pectin Liquid for Cats - Front — Under The Weather

Under The Weather Anti-Diarrhea Kaolin & Pectin Liquid for Cats

MSRP:

Now $16.99

reg

Anti-Diarrhea Liquid For Cats is vet formulated to help soothe your cat’s upset stomach and provide relief. Under the Weather's gentle, flavorless liquid is easy to mix into your cat's food, making it a hassle-free solution to say goodbye to...

promo — Under The Weather

Under The Weather Anti-Diarrhea Kaolin & Pectin Liquid for Cats

MSRP:

Now $16.99

reg

Anti-Diarrhea Liquid For Cats is vet formulated to help soothe your cat’s upset stomach and provide relief. Under the Weather's gentle, flavorless liquid is easy to mix into your cat's food, making it a hassle-free solution to say goodbye to...

Under The Weather Vital Colostrum Supplement for Cats & Kittens - Front — Under The Weather

Under The Weather Vital Colostrum for Cats & Kittens

MSRP:

Now $21.99

reg

Under The Weather Cat Vital Colostrum Gel supports immune strength, gut health, muscle & joint support, and promotes recovery. A rich source of antibodies and essential nutrients, it is veterinarian formulated and all natural. Product...

promo — Under The Weather

Under The Weather Vital Colostrum for Cats & Kittens

MSRP:

Now $21.99

reg

Under The Weather Cat Vital Colostrum Gel supports immune strength, gut health, muscle & joint support, and promotes recovery. A rich source of antibodies and essential nutrients, it is veterinarian formulated and all natural. Product...

Pet Releaf Rituals Postbiotic Everyday Gut Health Support for Dogs & Cats - Front — Pet Releaf

Pet Releaf Rituals Postbiotic Everyday Gut Health Support for Dogs & Cats

MSRP:

Now $39.99

reg

As the first of its kind in the pet space, our Postbiotic Proprietary Blend helps to support one of the top reasons pets go to the vet – digestive issues. Unlike prebiotics and probiotics, Postbiotics provide all the benefits without the potential...

promo — Pet Releaf

Pet Releaf Rituals Postbiotic Everyday Gut Health Support for Dogs & Cats

MSRP:

Now $39.99

reg

As the first of its kind in the pet space, our Postbiotic Proprietary Blend helps to support one of the top reasons pets go to the vet – digestive issues. Unlike prebiotics and probiotics, Postbiotics provide all the benefits without the potential...

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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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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.