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- Health & Wellness
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 Autoship or Curbside Pickup.
Updated on June 19th, 2026
Health & WellnessUnlock Optimal Health: Best Pet Supplements for Your Dog & Cat
Discover how to choose the best supplements for your pet’s health, from essential vitamins to joint support and digestion aids. Learn age-specific and seasonal supplement tips for cats and dogs.
Updated on June 19th, 2026
- Health & Wellness
Probiotics for Dogs: Optimize Digestion & Immunity for Health
Learn how to improve your dog's life with nutritional probiotics. Help your dog regardless of age or size & manage inflammation, gastrointestinal health & arthritis.
Updated on June 19th, 2026
- Health & Wellness
How Long After Pest Control Is It Safe for Pets?
You may have heard that flea and tick prevention are crucial for dogs and cats, but do you know why? Petco is sharing why and how to prioritize pest prevention for your pet.
Updated on June 19th, 2026
- Health & Wellness
Dog Cancer: Spot Early Signs, Understand Testing & Treatment Options
Early detection is the best defense against dog cancer. Learn more about the newest innovation in dog cancer testing, OncoK9, which is offered at Petco vet hospitals.
Updated on June 19th, 2026
- Health & Wellness
Are doxycycline tablets with probiotics used for pet tick disease?
Hi, thanks for using Petco Pet Education Center, formerly Petcoach! Yes, doxycycline is used to treat tick borne diseases. It seems as though the doxycycline is coated in a probiotic. I can't say I've seen this form in the US but it should be fine. Have a good day!
Updated on September 24th, 2025
- Vet Q & A
How do I get pet food and supplies delivered automatically by Petco?
**How does Autoship work?** ---------------------------------- - Get your everyday pet essentials delivered right to your door at the guaranteed lowest online price, you can save up to 20% off and free shipping on every qualifying order! - Autoship lets you schedule your favorite pet food and supplies for automatic delivery. No more last minute trips to the store - Autoship will ship your pet essentials right to your door. - All the products your pet needs on a regular basis are available. Choose from food, pest control, medications, vitamins, supplements and much more for all pet types. **What types of products are available?** ----------------------------------------- - **Dogs:** A variety of dry and canned dog food formulas, treats, pest control, vitamins and supplements, medications, waste pickup bags, select toys - **Cats:** A variety of dry and canned cat food formulas, treats, litter, litter box liners, litter odor control, catnip, pest control, vitamins and supplements, medications, calming aids, select toys - **Fish:** A variety of fish food, sea salt, water conditioners, vacation feeders, vitamins and supplements, medications, water tests, filter cartridges - **Small Animals:** A variety of foods, treats, bedding and litter, hay and grass, vitamins and supplements, maintenance supplies - **Reptiles & Amphibians:** A variety of prepared and live food, vitamins/supplements, medications, sand and substrate, filter media, maintenance supplies - **Birds:** A variety of foods, treats, vitamins/supplements, medications, habitat litter and liners, nesting materials, select toys **How do I set-up a Autoship?** -------------------------------------- - Browse [petco.com](http://petco.com/) for the items you want to schedule for Autoship - Enter the quantity of each item you want and click the button. - Fill out the "Set Your Schedule" form - Click the "Review Cart" button - Review your cart and proceed to Checkout to complete your subscription setup ### *Note: Items will not ship until the first shipment date you set. You will not be charged until your order ships.* **How do I add a new item to my subscription?** ----------------------------------------------- - On the product page, enter the quantity of the items you want. - Click on "Schedule Autoship" - Sign in to Your Account to add to the new item to an existing Autoship subscription or create a new subscription. - Confirm your order details, then click "Schedule" ### *Note: You must complete the Checkout process to add new items to your Autoship subscription. The items will be shipped with your next Autoship order. Some items cannot be added to a Autoship order. You will be notified of this at Checkout.* **How do I add one-time items to my Autoship?** ------------------------------------------------------ **If you are signed in:** ------------------------- - View the product page - Choose to add the product once to your upcoming order - Confirm your decision - That's it! You'll receive the product with your next order. **If you are not signed in:** - If you are not signed in, select to add the product on to your upcoming order - You will be asked to sign in - Confirm decision - That's it! You'll receive the product with your next order ### *Note: Receive free shipping on all of your repeat deliver orders. If you add a one-time item to you upcoming Autoship order, that will ship for free too! If multiple orders, you can choose which order to ship your product.* **How do I edit my Autoship schedule?** ---------------------------------------------- 1. Sign into your [petco.com](http://petco.com/) account 2. In the "Autoship" section, select the subscription you wish to modify 3. On the Update Autoship page, you can change: your shipping address, payment method, quantities, delivery frequency, next ship date; or delete your Autoship Schedule 4. Click "Update Schedule" to save any changes **How do I apply my Petco Perks Dollars to my Autoship order?** ----------------------------------------------------------------------- - For new Autoship customers: You are given the option to apply your Petco Perks Dollars when you schedule your first shipment. Simply check the box labeled "Apply all my available Petco Perks Dollars." - For existing Autoship customers: Log into your account and in the "Account Name & Delivery Options" section, check the box labeled "Apply all my available Petco Perks Dollars" then "Update Schedule" - By checking this box, whenever a scheduled Autoship order is being created for shipment, all available Petco Perks Dollars will automatically be applied in $5 increments (For example, 15 Reward Dollars applied to a $14 order will result in a $4 order charge with 5 Reward Dollars remaining for future use) You can opt-out anytime by logging into your Autoship account and deselecting the same box **How do I edit my Autoship schedule?** ---------------------------------------------- - Sign into your [petco.com](http://petco.com/) account. - In the "Autoship" section, select the subscription you wish to modify - On the Update Autoship page, you can change: your shipping address, payment method, quantities, delivery frequency, next ship date; or delete your Autoship Schedule. - Click "Update Schedule" to save any changes ### *Note: You can change any part of your Autoship subscription up to three days before your order is scheduled to ship.* **Can I apply additional promotions to my Autoship?** ------------------------------------------------------------ - Since Autoship Subscribers enjoy our lowest online everyday prices on food and great limited-time offers on supplies, most Petco promotional offers do not apply to Autoship orders. Please read each promotion's Terms and Conditions to see if the offer can be applied to your Autoship. - Free shipping is limited to items that are eligible for Autoship
Updated on September 24th, 2025
- Health & Wellness
How do I order my dog's vet prescription meds online from Petco?
You would need a current prescription from a veterinarian who has physically examined Duke. You can then place your order and submit the prescription. The pharmacy will then contact the veterinarian or clinic to confirm the prescription then fill the order.
Updated on September 24th, 2025
- Vet Q & A
Where can I get affordable Nexgard for my dog's prescription?
You can find this product at any of the online veterinary pharmacies. In order to find the best value I would recommend going on goodrx.com. On this website you will be able to type in the medication and dose and it will provide you with coupon codes and the location of where you need to obtain the product. Regardless of what site you use you will still need to obtain a prescription from your veterinarian. I always caution my clients when they are planning to purchase these types of products from pharmacies of unknown origin as we cannot be certain how the drugs are being stored and what source they are obtaining the drugs from. Do your due diligence before deciding on which place to use. I have had relatively good experiences with Valley Vet Supply.
Updated on September 24th, 2025
- Vet Q & A
My dog has heartworm. Can he get doxycycline after his first shot?
I would recommend putting dozer on a 30 day course of antibiotics before the 2nd and 3rd injection. I would recommend consulting your vet for the medication and the proper dose. The antibiotic will kill the bacteria that live in the mircofilaria and are though to cause more inflammation.
Updated on September 24th, 2025
