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Food
Nutrition is the foundation for your dog's health. Find the food that’s right for their individual needs to help them leap, learn and love 100%.
Treats
Reward your dog with tasty treats and dental chews to help reduce plaque and tartar.
New Pet
Discover everything you need to welcome your new dog home with our handy new pet guides.
Petco Pharmacy Powered by Express Scripts
Your convenient destination for pet meds, veterinary diets and over-the-counter remedies.
Apparel
Dress for success with gear that fits your pet’s personality and helps protect them from the elements.
Top Deals
Keep tails wagging with big savings on little ways to brighten their day.
Food
Nutrition is the foundation for your dog's health. Find the food that’s right for their individual needs to help them leap, learn and love 100%.
Treats
Reward your dog with tasty treats and dental chews to help reduce plaque and tartar.
New Pet
Discover everything you need to welcome your new dog home with our handy new pet guides.
Petco Pharmacy Powered by Express Scripts
Your convenient destination for pet meds, veterinary diets and over-the-counter remedies.
Apparel
Dress for success with gear that fits your pet’s personality and helps protect them from the elements.
Top Deals
Keep tails wagging with big savings on little ways to brighten their day.
Shop By Category
What your pet needs, when they need it.
Petco Services
Dog Supplies: Products & Accessories for Dogs & Puppies
The dog supplies you need will vary depending on your dog’s unique personality, as well as their breed and age. What you’ll need will change as your puppy matures into an adult dog and your adult dog becomes a senior. Fortunately, most dog supplies will clearly indicate if they’re appropriate for your pup’s age. Whether you’re adopting a senior or welcoming a new puppy into your home, Petco is ready to provide you with all the supplies you’ll need to help keep them healthy and happy at every stage of their life. We’re proud to offer a wide selection of trusted dog supplies from top brands.
Dog & Puppy Food, Treats & Feeding Supplies
Dog & Puppy Toys & Outdoor Accessories
Dog & Puppy Training Supplies
Dog Crates & Travel Accessories
Maintaining Health & Happiness
FAQs About Dog Supplies
The dog supplies you need will depend on your dog's size, breed, and life stage. Standard dog supplies typically include food, treats and water bowls, a bed, miscellaneous toys, a collar with ID tag, a harness, a leash, and poop bags.
When bringing home a puppy or new dog, you’ll want to ensure you have these essentials: age and size appropriate food, treats and water bowls, a bed, collar with ID tag and a harness, a leash for walking, and poop bags. Other items may include a crate, grooming products, and toys.
Petco offers hundreds of dog products online or in one of our more than 1,500 Petco locations across the U.S., Mexico and Puerto Rico. Shop online or in store for special deals on the dog supplies you need.
