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Unlock 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

Sustainable Dog Accessories & Eco Pet Parenting Guide

Being a sustainable pet parent involves good practices and habits. Learn more about eco-friendly dog products, eco-friendly cat products and other solutions.

Updated on June 19th, 2026

Does Your Dog or Cat Need a Veterinary Diet?

Vet authorized diets are typically needed only when a pet has specific health issues, but learning about how they're different from "normal" foods can help you be a more well-rounded pet parent.

Updated on June 19th, 2026

How to Choose Quality Dog & Cat Food

Feeding your pet a quality food shouldn't break the bank. Use these tips to find the right diet, and price point, for your pet's meals.

Updated on June 19th, 2026

How to Build a Balanced Bowl for Your Pet

Ditch the boring mealtime routine and try building a balanced bowl for your pet.

Updated on June 19th, 2026

How do I get pet food and supplies delivered automatically by Petco?

**How does Repeat Delivery 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! - Repeat Delivery lets you schedule your favorite pet food and supplies for automatic delivery. No more last minute trips to the store - Repeat Delivery 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 contr

My cat needs Hill's k/d prescription food, out of stock. Where to buy?

Thank you for using Boop by Petco. Many veterinarians will carry Hill’s prescription diets. I recommend calling to see who may carry it. As it is a prescription diet they may require a prescription or call from your veterinarian in order to sell the food.

What truly defines a high-quality premium diet for my dog or cat?

Hello and thank you for reaching out to Boop by Petco. My top recommendations of veterinary diets include Hill's Science Diet, Purina, and Royal Canin. These are well-known brands that are stocked in veterinary hospitals, and are AAFCO formulated to be balanced and appropriate. I recommend avoiding grain-free, boutique diets from other brands, as these are not regulated and often are do not have balanced nutrients. I hope this is helpful!

My dog likes z/d. Is there a cheaper Hill's alternative at Petco?

Thats funny! Most dogs don't want to eat the Z/D! I don't think they have a food that tastes exactly like the Z/D at non-prescription price but you could try any of the science diet dog foods - all of which are very palatable and she may like. For just a general food, I like science diet adult for dogs over 1. Once she is over 7 years old, I recommend to switch her to the senior diet. It is perfectly safe for her to eat the z/d long term although that would be expensive for you. I hope this helps!

My picky cat needs new hydrolyzed Rx canned food. What are options?

Frankly, I do not care for Blue Buffalo products because they have a history of lying about their ingredients in their diets. Hills and Royal Canin are my preferred brands. There are other limited protein food brands out there, such as Natural Balance, which has formulas with a single protein source and a single carbohydrate source, making it less likely for your cat to develop an allergy.