About PetBest

For dog and cat food and accessories delivered straight to your door, shop at PetBest, online at PetBest makes it easier for pet owners to receive the products their pets need on time. PetBest offers dog and cat food, treats, flea and tick treatments, food storage, grooming and dental products, joint health, training pads, and many more pet essentials. PetBest carries brands like Greenies, Orijen, Wellness, EVO, Darford, Halo, Natural Balance, Advantage, K9 Advantix, HomeoPet, and others. So shop for your pets and enjoy all the latest discounts, PetBest promotions, and PetBest coupon codes found here at

Shipping & Return Policy

PetBest offers shipping within the 48 contiguous states. Orders over $49 are shipped for free. See site for information.

Treasure Troves

These here be our top treasure troves of steals and deals. We be looting from these merchants day or night.

  • Adioso

    Ahoy me ‘earties! If yer ship ever breaks down, don’t fret, take a plane with low prices from Adioso.

  • Amazon Goldbox

    We found some amazin’ treasure at Amazon Goldbox. Check back e’eryday for a new daily deal yer sure to love!

  • Cardpool

    We love to trade n’ barter! Trade yer unwanted gift cards for new ones online at Cardpool. If ye want cash, ye can sell them for doubloons too!

  • Groupon

    Don’t be a lonely landlubber, join the group on Groupon! Save on some of yer local fa’orite spots for feastin’, restin’, and entertainin’.

  • PriceGrabber

    Lookin’ for a steal? Visit Pricegrabber for some of the best steals on the web for a whole sea of items.


10% Off All Orders with Coupon Code

Save 10% on all orders at with this coupon code. Click here savings on pet food and supplies - for a limited time only.


Save $5 on $25+ Purchase with Coupon Code

Enjoy a $5 discount on your purchase $25 or more when you enter our coupon code at checkout online.


Save 10% on Your Order + Earn 8% Cash Back

Act now and save 10% off your purchase plus earn 8% cash back from


10% Savings with AutoShip

Sign up for AutoShip at and save 10% on pet food, treats, accessories, treatments, and more. Plus enjoy free shipping. Click here.


$8 Off Instinct Grain Free Purchase with Code

Save $8 on any Instinct grain free pet purchase from PetBest with this coupon code. Click link now to shop.


$5 Savings on Select 4-Pack with Coupon Code

Enjoy $5 savings on your purchase of any 4-pack of Advantage II or K9 Advantix.


Free Shipping with Online Purchase

Purchases over $49 are shipped free from Click here to save on dog and cat necessities.


Flea and Tick Products from $7

PetBest has flea and tick treatments starting as low as $7. Click link to shop and save.


Pet Accessories Under $3

Go to PetBest for a great selection of pet accessories with prices starting under $3. Click here to get started.


Natural Balance Cat Food under $15

Shop at PetBest for Natural Balance cat food for under $15. Click link to shop


K9 Advantix from $28

Get K9 Advantix for as low as $28 from PetBest. Click here to shop.