Omega One Petco Pro Picks

Fish Oil for Dogs: Benefits, Dosage, & Our Top Supplement Picks

Learn about the benefits of fish oil for dogs. Order online from Petco and save with Repeat Delivery or Curbside Pickup.

Updated on October 23rd, 2025

Aquarium Filtration: Pick the Best Filter for a Thriving Tank

Discover the fish tank filter system that’s right for your aquarium. Learn about mechanical, chemical, and biological filtration at Petco.

Updated on October 23rd, 2025

Freshwater Community Fish: Care, Setup & Compatibility Guide

Learn how to care for freshwater community fish, recommended diet & aquarium setup. Find the right food, supplies & equipment at your neighborhood Petco.

Updated on April 9th, 2026

Worry-Free Fish Feeding: Vacation Sitters & Auto Feeder Guide

Do you have questions about feeding your fish while on vacation? Petco has the answers! Visit us to learn about fish dietary needs.

Updated on October 23rd, 2025

Aquatic Pet Safety: Keep Your Home Aquarium Pets Healthy & Safe

Learn how to safely handle your aquatic life to avoid toxin & bacterial exposure. Find aquatic life care supplies at your neighborhood Petco pet care center.

Updated on October 23rd, 2025

What are the best foods to feed my new betta fish for a healthy life?

These are the two highest rated foods for your Betta! You can pick some up when your go in to purchase your Betta; Freeze dried bloodworms https://m.petco.com/shop/en/petcostore/product/omega-one-freeze-dried-betta-treat# Aqueon Natural Beta Food https://m.petco.com/shop/en/petcostore/product/aqueon-betta-color-enhancing-pellets-betta-food#

Does Petco sell Mr. Ros marine phytoplankton EPA for dogs and cats?

The experts here on the forum at Boop by Petco do not work at Petco stores and I don't think anyone would have knowledge of inventory at local stores. I cannot find this particular product on the Petco website. It's possible that it's available at your local store and you could try giving them a call. There are a number of other fatty acid supplements listed on the Petco website that may or may not be available in your local store: https://www.petco.com/shop/SearchDisplay?searchTermScope=&searchType=12&filterTerm=&maxPrice=&top_category=&showResultsPage=true&langId=-1&beginIndex=0&advancedSearch=&sType=SimpleSearch&metaData=%5BLjava.lang.String%3B%4065f965f9&pageSize=24&manufacturer=&resultCatEntryType=2&catalogId=10051&pageView=grid&searchTerm=fatty+acid&minPrice=&urlLangId=-1&categoryId=10056&storeId=10151

What fish oil is best for my dog: human grade or pet formula?

I love Nordic Naturals and I always recommend using a veterinary product when available. They do tests to make sure you are giving the right amount for your dogs size. So while you can give fish oil from Costco I would stick to a veterinary formulation. Thanks for using Boop by Petco to help you care for Chloe.

My dog has bad dandruff. Which omega-3 brand should I give her?

Thanks for using Boop by Petco! There are many omega 3 supplements you can buy online. I prefer the Nordic natural products that you can get from amazon as they are high quality and well-tolerated. It does help with the dandruff and skin issues in general. Good luck!

Can Omega-3 fish oil help my dog's joints, skin, and overall health?

Hi, thanks for using Boop by Petco! I love Omega 3 fish oils is a great supplement for all dogs. It helps with the joints, skin and almost every bodily function. I prefer Nordic Naturals or VRS Omega Benefits but this product looks fine. https://www.vrshealth.com/canine-products/omegadog/