Science Selective
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  • Science Selective Naturals Country Loops

    Discounted Price $6.59 Old Price $6.99
    (3)

    Save 15% off $35+ Free Same-Day Delivery

    Buy 3, Get 1 Free All Small Animal Treats.

  • Science Selective Adult Rabbit Food

    Old Price $13.59
    (3)

    Save 15% off $35+ Free Same-Day Delivery

    Buy 1, Get 1 25% Off All Small Animal Diets

  • Science Selective House Rabbit Food

    Old Price $16.59
    (9)

    Save 15% off $35+ Free Same-Day Delivery

    Buy 1, Get 1 25% Off All Small Animal Diets

  • Science Selective Naturals Orchard Loops

    Old Price $5.59
    (0)

    Buy 3, Get 1 Free All Small Animal Treats.

    Save 35% On Your First Autoship Order!

  • Science Selective Naturals Meadow Loops

    Old Price $5.59
    (2)

    Buy 3, Get 1 Free All Small Animal Treats.

    Save 35% On Your First Autoship Order!

  • Science Selective Bathing Sand

    Old Price $11.99
    (5)

    Save 15% off $35+ Free Same-Day Delivery

    Save 35% On Your First Autoship Order!

  • Science Selective Guinea Pig Food

    Old Price $15.59
    (8)

    Save 15% off $35+ Free Same-Day Delivery

    Buy 1, Get 1 25% Off All Small Animal Diets

  • Science Selective Naturals Woodland Loops

    Old Price $5.59
    (2)

    Buy 3, Get 1 Free All Small Animal Treats.

    Save 35% On Your First Autoship Order!

  • Science Selective Mature 4 years+ Rabbit Food

    Old Price $18.59
    (0)

    Save 15% off $35+ Free Same-Day Delivery

    Buy 1, Get 1 25% Off All Small Animal Diets

  • Science Selective Grain Free Guinea Pig Food

    Old Price $16.69
    (0)

    Buy 1, Get 1 25% Off All Small Animal Diets

    Save 35% On Your First Autoship Order!

  • Science Selective Rat Food

    Discounted Price $18.50 Old Price $18.59
    (0)

    Buy 1, Get 1 25% Off All Small Animal Diets

    Save 35% On Your First Autoship Order!

  • Science Selective Chinchilla Food

    Old Price $18.59
    (0)

    Buy 1, Get 1 25% Off All Small Animal Diets

    Save 35% On Your First Autoship Order!

  • Science Selective Grain Free Rabbit Food

    Discounted Price $16.50 Old Price $16.59
    (0)

    Buy 1, Get 1 25% Off All Small Animal Diets

    Save 35% On Your First Autoship Order!

  • Science Selective Hamster Food

    Old Price $9.09
    (0)

    Buy 1, Get 1 25% Off All Small Animal Diets

    Save 35% On Your First Autoship Order!
  • Online Exclusive

    Science Selective Recovery Plus

    Old Price $41.09
    (0)

    Buy 1, Get 1 25% Off All Small Animal Diets

    Save 35% On Your First Autoship Order!

  • Science Selective Junior Rabbit Food

    Old Price $15.59
    (1)

    Buy 1, Get 1 25% Off All Small Animal Diets

    Save 35% On Your First Autoship Order!

Wondering what you should feed your small pet? If you’re the proud new pet parent of a rabbit, hamster, gerbil, guinea pig or other small pet, PetSmart has the food, treats and hay that they’ll love! Science Selective™ small pet food is a featured brand at PetSmart and makes feed and treats for all different types of small pets. Science Selective small pet food is a dry feed that is palatable, fibrous, and full of the nutrition that your pet needs. 

PetSmart’s selection of Science Selective small pet food and treats includes products like: 

Meadow Loop Treats (Rabbits, Chinchillas, Guinea Pigs and Degus)
Adult Rabbit Food
Grain-Free Rabbit Food 
House Rabbit Food
Junior Rabbit Food
Rat Food
Guinea Pig Food
Grain-Free Guinea Pig Food
Hamster Food
And More

You are sure to find the Science Selective small pet food you’re looking for at PetSmart. Looking for other small pet supplies? PetSmart also carries other varieties of small pet food, small pet treats and more. 

PetSmart also offers convenient shopping with curbside or in-store pickup. Need something today? We have select items available for same-day delivery in most areas powered by DoorDash. For items you purchase frequently, PetSmart has Autoship that automatically delivers the items you want to your door as often as you’d like. Check the website to see what items are eligible.

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Save 15% off your purchase of $35 or more on Same-Day Delivery for merchandise on petsmart.com or the PetSmart app. Offer excludes all or select items from various brands; see product page to determine eligibility. Offer not valid on products purchased from The Pharmacy at PetSmart, services, gift cards, gift certificates, previous purchases and charitable donations. Savings will automatically reflect in shopping cart with purchase of qualifying product. Order by 9am for delivery between 12pm-3pm, by 1pm for between 3pm – 6pm, & by 3 pm for delivery between 6pm-8pm. Orders placed after 3pm will be fulfilled the next day. Select products not eligible for same-day delivery. While delivery is contact-free, we recommend being home during the delivery window to bring perishable items inside right away. Offer may not be combinable with other promotional offers or discounts. Prices & selection may vary. While supplies last. Quantities may be limited and deliveries may be delayed. Offer valid through 10/01/2023.

*Terms & conditions apply. Eligible products only. See product page for eligibility and offer details.

⁑Offer valid through 9/30 in stores & online on large Merrick dog food bags (20lb or more). Use MERRICK10 online at checkout or Treats membership ID in stores. Prices & selection may vary. While supplies last.

⊛ Offer valid 8/28/2023 - 10/1/2023 with Treats membership in-stores & online. Offer may redeemed once during the offer period with a maximum earning of 4,000 bonus points. Must activate offer prior to purchase to receive bonus points. Services and merchandise must both be purchased in the same 24-hour calendar day. Pre-paid training classes and packages are not eligible. Must be signed in to your Treats account online prior to purchase or use your Treats membership ID in stores at checkout. May not be combinable with other available bonus points offers. Products & services are subject to availability. Quantities & space may be limited. Pet age, health & vaccination requirements apply for services. Breed restrictions may apply. At the sole discretion of PetSmart, some pets may not be permitted. Points will be credited to your Treats account 24 – 72 hours of your purchase. Treats rules apply. See www.petsmart.com/treats or www.petsmart.ca/treats for details.

Save 35% on your first Autoship order up to a maximum savings of $20.00 and 5% on all recurring orders. Certain products and brands are not eligible for sitewide offers or promotions and specifically excludes: select products from The Pharmacy at PetSmart, all Royal Canin and Eukanuba products, all services, give cards, gift certificates, previous purchases and charitable donations. Must be signed in to your Treats account to receive discount. Savings will automatically reflect in shopping cart with purchase of qualifying product and enrollment in Autoship. Offer may not be combinable with other promotional offers or discounts. Treats members receive free shipping on select orders over $49.00, prior to taxes & after discounts are applied. Add'l terms apply. Prices & selection may vary. While supplies last. Quantities may be limited and deliveries may be delayed. Terms and conditions of this offer are subject to change in the sole discretion of PetSmart.

Treats members enjoy Free Standard Shipping on select orders over $49. Must be signed into your Treats account prior to purchase. Transaction total is prior to taxes & after discounts are applied. Savings will automatically reflect in shopping cart with the purchase of qualifying merchandise. Maximum value $75. Due to size and/or weight, certain items bear an additional shipping surcharge or special handling fee. Valid only on orders shipped within the contiguous 48 U.S. states, military APO/FPO addresses and select areas throughout Canada. Offer not valid on all or select products in the following categories: live pets, canned, fresh or frozen foods, select cat litters. Offer may not be combinable with other promotional offers or discounts. Terms and conditions of this offer are subject to change at the sole discretion of PetSmart. Delivery may be delayed due to acts beyond our reasonable control, which may include, but are not limited to, weather, strikes, power outages, shutdowns, local, provincial or federal governmental actions, and other similar acts. Offer valid on PetSmart.com.

Free Same-Day Delivery offer valid on select merchandise purchased at petsmart.com when choosing Same-Day Delivery. Same-day delivery is available in most areas. Order by 9am for delivery between 12pm-3pm, by 1pm for delivery between 3pm-6pm, & by 3pm for delivery between 6pm-8pm. Orders placed after 3pm will be fulfilled the next day. Delivery may be delayed due to acts beyond our reasonable control, which may include, but are not limited to, weather, strikes, power outages, shutdowns, local, provincial or federal governmental actions, and other similar acts. While delivery is contact-free, be sure to be home during your delivery window to bring any perishable items inside right away. Prices & selection may vary in stores & online. While supplies last. Quantities may be limited. See www.petsmart.com/help or store associate for more details.

Curbside orders must be picked up two hours prior to store closing time. In store pickup available during all store hours. Orders must be placed three hours prior to store closing for same day pickup. Store hours may vary. Check your local store for details & current store hours. Prices & selection may vary by store & online. While supplies last. Quantities may be limited. See www.petsmart.com/help or store associate for more details.

If PetSmart is out of crickets, we will offer one coupon per family for 25 free crickets, valid through 12/31/2023. See coupon for details. Coupon is valid at the issuing store only. Customers may receive only one coupon per out of stock period. (The out of stock period ends when the store receives a new shipment of crickets.)

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