$6.99 Flat Rate on All Other Orders
Boulder Store Hours
Mon-Fri: 8am - 8:30pm
Sat: 9am - 8:30pm | Sun: 10am - 7pm
Location: 2100 28th Street, Boulder
(Next to Bicycle Village, Across from Whole Pets & Turley's)
100% Guaranteed. If you find a better price anywhere else in Boulder, we’ll match it. We want you to shop with confidence. We carry the largest selection of the highest quality natural pet supplies—for when only the best will do. Your pet’s health is unique which is why our expertly trained pet nutrition consultants are here and ready to help!

Boulder Store Location:

2100 28th Street,
Boulder, CO 80301

(Next to Bicycle Village; Across from Whole Pets and Turley's)

Boulder Store Hours:

Mon - Fri: 8am - 8:30pm
Saturday: 9am - 8:30pm
Sunday: 10am - 7pm

Talk to a Pet Expert


We are Boulder's friendliest and brightest animal lovers! You probably know our pets as well as (if not better than) you know us! From Bia, Roo, Kashi, Roxie, Rosie, and Goose, to the elegantly aloof Betty cat, our animals practically own the store!

We're always available with accurate information and personal testimonies about our own journey to choosing natural food and holistic solutions for our animals. All you have to do is ask!

We Carry All Your Favorite Brands

What People are Saying...

"I have a senior dog with special dietary needs and I buy all his food from Only Natural Pet. The staff is so helpful and they know what they're talking about. Even my vet is impressed with the suggestions they've made!" - Mountain M. Niwot, CO.
. . . .
"I can't say enough good things about ONP! The staff is what truly makes the place special and better than any other pet store in Boulder.
Everyone is so laid back, friendly, and knowledgeable.
They are also a 100% Wind Powered, Zero-Waste Business!" - Elaine S. Boulder, CO.
Only Natural Pet - Boulder Flagship Store

We always offer you the lowest of the sale price, the price with a coupon code discount, or the Simplify Life automatic delivery price. You can tell which one applies because it will say "Sale Savings:" if the item is on sale and that is the lowest price, "Coupon Savings:" if you have applied a coupon code discount and that is the lowest price, or "SLP Savings:" if you have selected the Simplify Life automatic delivery program and that is the lowest price.

Special Offers at Special Prices!

Click the checkbox next to any items you would like below and we will add them to your order with no increase in your shipping cost.

Only Natural Pet Canine PowerFood 1 lb 3 Pack Trial

  • Biologically appropriate, holistically formulated, grain-free nutrition for your dog
  • Made in the USA with the highest quality meat and fish and low glycemic carbohydrates
  • "We transistioned to PowerFood a month ago and not only does our dog love it but the transition was very easy and no tummy problems. Even better - we're saving money feeding this great food. Thanks!!" - Denver Arthur, CO
Save 48%!

Only Natural Pet Feline PowerFood Fish + Fowl Dry Food 1 lb Trial

  • Biologically appropriate, grain-free recipe that features whole, fresh ingredients and our proprietary PowerBoost blend of super food ingredients
  • Holistically formulated with high-quality meats that are rich in protein, fat and amino acids, like taurine
  • "My cats love the taste and I love that this food is all natural, with no artificial ingedients. Also, no grains, meal, or by-products. I am happy to have a food I can feel good about giving my cats, that is truly good for them, and they love to eat!" - L.E. Santa Cruz, CA
Save 75%!

Only Natural Pet EasyRaw Dehydrated Dog Food Turkey 2 lb Bag

  • Simply soak and serve to give your dog all of the amazing health benefits and incredible flavor of raw food, without all the hassle.
  • Made with human-grade ingredients, including freeze-dried turkey, low-glycemic sweet potatoes, and nutrient-rich broccoli, apples, pumpkin, and cranberries.
  • "Wonderful food! This is a wonderful food for animals-natural, healthy, palatable. It solves dilemmas about doing the totally raw diet! Thank you for formulating and selling this!" - forest gardener, forest city twp, ME
Save 45%!