Up to 40% Off Hill’s Science Diet Dry Dog Food | Supports Healthy Weight Loss in Pets

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person holding Hill's dog food and cat food

PetSmart makes it paw-ssible to afford the highest quality pet food!

For a limited time, head on over to PetSmart.com where you can snag $5 off any Hill’s Science Diet weight loss pet food bags when you use promo code HILLSWM at checkout. If shopping in-store, you will need to ask for an in-store coupon (limited quantities available).

Did you know that over 50% of pets in the US are overweight, but the majority of pet parents are unaware of it? Fortunately, Hill’s Science Diet is formulated for healthy weight maintenance and long-lasting weight support – no costly trips to the vet or vet authorization needed!

Note that you must be signed in to your PetSmart Treats Rewards account (free to join) for savings to apply.

If shopping online, be sure to log into your PetSmart Treats Rewards account and you’ll also score up to an automatic 35% off your first Autoship order when you add the item to your cart – and yes, these offers do stack! Plus after your first order, you will receive 5% off each consecutive Autoship order!

Consider making a purchase of $49+ to score free shipping, otherwise, delivery is $4.95.

Hill's Science Diet bags of dog food in store

Why Hill’s Science Diet?

Whether you suspect obesity in your pet yet or not, Hill’s Science Diet Perfect Weight food is a no-brainer! Not only does it help support safe and effective weight loss in adult pets, but this natural dog food also supports muscle and weight maintenance once a healthy weight is achieved.

Better yet, it couldn’t be easier to just pick up a bag of Hill’s Science Diet from your local PetSmart, on sale, no less, which sure beats the possibility of spending tons more on vet bills, prescriptions, surgeries, and more due to conditions that might be associated with obesity!

Snag these paw-some deals…

Hill's dog food bags in PetSmart shopping cart

Hill’s Science Diet Perfect Weight Adult Dry Dog Food 15lb Bag $40.99 (regularly $41.99)
Opt to enroll in Autoship (30% off for 1st-time Autoship users with your PetSmart Treats Rewards account)
Use promo code HILLSWM ($5 off)
Final cost $25.19!

*Note that you must be logged into your PetSmart Treats account for code to apply. The $5 off will be discounted first, then your Autoship discount

Hill’s Science Diet Light Large Breed Adult Dry Dog Food 30lb Bag $57.99 (regularly $63.99)
Opt to enroll in Autoship (30% off for 1st-time Autoship users with your PetSmart Treats Rewards account)
Use promo code HILLSWM ($5 off)
Final cost $37.09!

*Note that you must be logged into your PetSmart Treats account for code to apply. The $5 off will be discounted first, then your Autoship discount

Hill's Cat Food in PetSmart shopping cart

Hill’s Science Diet Perfect Weight Adult Dry Cat Food 15lb Bag $47.99 (regularly $52.99)
Opt to enroll in Autoship (30% off for 1st-time Autoship users with your PetSmart Treats Rewards account)
Use promo code HILLSWM ($5 off)
Final cost $30.09!

*Note that you must be logged into your PetSmart Treats account for code to apply. The $5 off will be discounted first, then your Autoship discount

hand pulling Hills cat food bag off shelf

Hill’s Science Diet Light Adult Dry Cat Food 16lb Bag $43.99 (regularly $47.99)
Opt to enroll in Autoship (30% off for 1st-time Autoship users with your PetSmart Treats Rewards account)
Use promo code HILLSWM ($5 off)
Final cost $27.29!

*Note that you must be logged into your PetSmart Treats account for code to apply. The $5 off will be discounted first, then your Autoship discount

  • Shipping & Terms

    PetSmart

    Shipping is free on orders over $49; otherwise, it starts at $4.95.

Join The Discussion

Comments 10

  1. Hunterwoody

    Love science diet!!! Thank you!!

    • Amber (Hip Sidekick)

      PERFECT! You’re so welcome!

  2. Monique

    If shopping in store you can text hills to 811811 and submit your receipt for a $5 gift card if you spend $50 or $15 if you spend $60 or $65 I just got a $5 emailed to me

    • Amber (Hip Sidekick)

      Oh cool! Thanks for sharing! 💞

    • Amber (Hip Sidekick)

      Thanks so much for the heads up, Monique!

  3. Agnes

    Do u have to buy from Petco?? To submit the receipt ?? Or can i buy from Petsmart?

    • Monique

      I didn’t notice until now but that it was petsmart vs Petco it might be a Petco only offer although when I went they also had a $15 off of $50 in store coupon which I was also able to use so If you use this brand might be worth it to make the extra effort 🙂

  4. Kristy

    My cats have been eating the sensitive skin and stomach version and I just started mixing in the healthy weight one. My one cat, that needs the healthy weight version!!!!, picks those pieces out and throws them on the floor. 🤣 my other cat likes them just fine. It’s hard to be on a diet….

    • Amber (Hip Sidekick)

      LOL! It sure is! Thanks for sharing that, Kristy! I have two cats and they sure can have a lot of personality! 😂💖

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