Ultimate Mastiff Puppy Shopping List: Checklist of 22 Must-Have Items - iHeartDogs.com

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Ultimate Mastiff Puppy Shopping List: Checklist of 22 Must-Have Items

By: Zyra Capalac
Zyra Capalac is an animal welfare advocate who supports rescue and feeding programs while creating educational content for dog and cat owners.Read more
| June 2, 2026
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Bringing home a Mastiff puppy is an exciting experience, but being prepared with the right supplies can make all the difference during those first weeks. This Mastiff puppy shopping list includes the essential items you’ll need to support your puppy’s growth, comfort, training, and daily care. From durable feeding accessories to cozy bedding and grooming tools, these must-have puppy supplies will help your Mastiff settle into their new home with confidence.

Mastiff puppy chewing on wood✅ The Complete Mastiff Puppy Shopping List

Are you considering adding a Mastiff puppy to your family? If so, it’s important to make sure you have all the necessary supplies to keep your new furry friend happy and healthy. But with so many products on the market, it can be overwhelming to know where to start. That’s why we’ve created the ultimate Mastiff puppy shopping list, complete with 22 must-have items that will make your life easier and your pup’s life more enjoyable. From food and toys to grooming supplies and training tools, this checklist has got you covered. It’s the perfect checklist for new puppy parents.

1. Mastiff Puppy Food

When it comes to choosing a good food for a Mastiff puppy, there are a few things to consider. Firstly, the puppy’s age. Puppies in the first few weeks of life will require different nutrition than older puppies. For example, a newborn puppy will need a food that is high in fat and protein, while an older puppy may require a food that is lower in fat and higher in fiber. Many Mastiff owners prefer to continue using the same food that the breeder or rescue was using, at least in the beginning. In addition, always speak with your veterinarian about their food recommendation.

To view which puppy foods iHeartDogs recommends, visit our guide here.


2. Hubulk Pet Dog Bowls

When choosing a water and food bowl for a Mastiff puppy, it’s important to choose one that is easy to clean and will not harbor bacteria. Plastic bowls are often the most popular choice, as they are inexpensive and can easily be replaced. However, plastic bowls are more likely to harbor germs. Stainless steel and ceramic bowls are a good choice, as they are more durable and do not hold onto odors. It’s important to choose a bowl that is the right size for your Mastiff puppy, as too large of a bowl could make it difficult for them to eat and drink from it. Additionally, try to find a bowl with a non-slip bottom, as this will help to keep it from sliding around on the floor when your puppy is eating or drinking. Finally, check for any sharp edges that could hurt your puppy.

We love this puppy bowl from Amazon because it includes a silicone mat to prevent messes.


3. Personalized Dog Collar

You’ll need a quality collar and a leash for your new Mastiff pup. Make sure the collar is the right size and comfortable for your pup to wear. Keep in mind, they will likely grow out of them quickly, so you may want to buy multiple in different sizes.

For collars, we love these simple and durable embroidered collars. Having your dog’s name and phone number personalized directly on the collar is an extra precaution, as dog ID tags can easily wear out and fall off.


4. Midwest Homes for Pets

If you plan to crate train your pup, you’ll need a crate. When choosing a crate for your puppy, there are a few things to consider. First, make sure to purchase one that is the appropriate size for your puppy. The crate should be big enough for your puppy to comfortably stand up, turn around, and lie down, but not too big that they have too much extra space. Second, consider the type of crate you purchase. Wire crates are more breathable and typically lighter, but plastic crates create a more enclosed space, which is ideal for puppies that are anxious or crate-trained. Third, think about the features of the crate. Look for crates with removable trays, handles, and locks for safety and convenience. Lastly, consider the price range of the crate. Many pet stores have a variety of crates within different price ranges, so you can choose one that fits your budget.

This is Amazon’s best-selling dog crate. It can be adjusted as your puppy grows.


5. (3 Pack) Kong Puppy Binkie Dog Toy

When choosing toys for a new puppy, it’s important to find ones that are safe and durable. Look for toys that are made with non-toxic materials, are easily washable, and don’t have small parts that can be chewed off and swallowed. Soft, plush toys are great for cuddling and playing, and durable rubber or plastic toys can help with teething. Choose a variety of toys to keep your puppy entertained and help them learn about the world around them. It’s also a good idea to rotate toys. Periodically add and remove toys from your puppy’s toy box to keep them fresh and exciting. And lastly, always always monitor your puppy while playing to ensure they don’t destroy a toy and it becomes a choking hazard!

Kong brand toys are a great option for their durability and versatility


6. Earth Animal No-Hide Chews

In addition to durable toys, you’ll likely want to invest in some long-lasting natural chews for your Mastiff pup. Avoid chews with dangerous or synthetic ingredients like rawhide. Our puppies have always enjoyed the Earth Animal No-Hide chews. They look and feel like rawhide, but are made from safe, long-lasting ingredients.

No Hide chews are an excellent and very popular option for puppies


7. Bodhi Dog Shampoo Brush

If you plan to groom your pup yourself, you’ll need some basic grooming supplies. This includes a brush, shampoo, nail clippers, and anything else you need to groom your pup.


8. Dog Bed

Choosing a good bed for your new Mastiff puppy is important. Look for one that is comfortable, supportive, and easily washable. Make sure the bed is large enough for your puppy to grow into, and that the material is durable enough to withstand wear and tear. Choose a bed that is made from a breathable material to help keep your puppy cool and comfortable. Finally, look for a bed that is easy to clean and maintain.

This washable and waterproof bed is currently the most popular puppy bed on Amazon


9. Greener Walker Poop Bags for Dog Waste

A good stock of poop bags is essential. The best deal we’ve found on eco-friendly bags is this 540 box on Amazon. Don’t skimp on quality, as there is nothing worse than putting your hand into a poop bag only to find a hole!


10. Cat & Dog First Aid Kit for Car

Accidents can happen, so it’s important to have a pet first aid kit on hand in case of an emergency. This should include items like gauze, bandages, and antiseptics.

This economical first aid kit contains all the basics plus an emergency collar and thermometer.


11. iHeartDogs Pupkin Probiotics

Transitioning to a new home can be stressful for your new Mastiff pup. This stress often results in an upset stomach, which can make potty training extra difficult. A good quality, multi-strain probiotic can help soothe your dog’s stomach and regulate their bowel movements. We like this Pupkin Probiotic, Prebiotic, and Post-biotic for dogs with Pumpkin on Amazon.


12. Puppy Gate or Pen

There will likely be times when you wish to keep your Mastiff puppy contained in a smaller area. There are many great puppy gates or pens available for such a need.

FXW Rollick Unleashed Dog Playpen for Indoor


13. Jasper Dog Toothbrush

Veterinarians recommend getting your new puppy used to teeth brushing at an early age. They should quickly get used to the idea of someone touching their teeth. We like these small puppy finger toothbrushes.


14. Rocco & Roxie Supply Co. Stain & Strong Odor Eliminator

Accidents happen! Inevitably, you’re going to need a good quality enzymatic urine cleaner. Our favorite formula is the Rocco and Roxie stain and odor eliminator on Amazon.

Rocco & Roxie Supply Co.


15. IMPROVIA® Washable Underpads

When choosing pee pads for your new puppy, it is important to consider the size, absorbency, and material of the pad. You’ll want to make sure the pad is large enough for your puppy to use comfortably and will last throughout the day. It’s also important to consider the absorbency of the pad. Look for a pad that will quickly and effectively absorb liquid and keep your puppy’s paws dry. In addition, you’ll want to make sure the material of the pad is safe for your puppy. Avoid materials that may contain harsh chemicals or irritants that could be harmful to your puppy’s skin. We love these eco-friendly, reusable potty pads on Amazon.


16. ID Tags

One absolute essential for your new pup is an ID tag to clip on their collar. In fact, go ahead and buy a couple, just in case one falls off! Make sure to include their name and 2 phone numbers where you can be reached if someone finds your pup. Always remember to remove the collar (along with the ID tag) if your puppy is left alone, as it can easily become tangled in something and risk serious injury. Here’s a roundup of our favorite dog ID tag designs on Amazon.

Silent Dog Tag Personalized with 5 Lines


17. Dog Seat Belt, Safety Vest Dog Car Harness

If you plan on taking your Mastiff with you in the car, a seat belt that connects to their harness is a must! NEVER connect a seat belt to your dog’s collar, as even a small impact will put all the pressure on your dog’s neck.

We like this heavy-duty seat belt from Amazon that includes a harness as well. 


18. iHeartDogs Heartbeat Puppy Toy

One of the most popular new items for a Mastiff puppy is a calming heartbeat puppy plush toy. This plush mimics the heartbeat of a mother dog. It also includes a one-time-use heat pack to mimic the warmth as well. Many dog owners find these very useful for crate training or periods of time when the puppy needs to be left alone.


19. Zesty Paws Wild Alaskan Omega-3 Blend Pollock + Salmon Oil

Although not essential, if you were to give your Mastiff puppy one supplement, it should be a quality Omega-3 fish oil. Large-breed puppies grow rapidly, and Omega-3 fatty acids like DHA and EPA help support healthy brain development, skin health, and a shiny coat. While some puppy foods contain fish oil, the amounts are often limited and can lose potency during high-heat kibble production.

We love Zesty Paws Wild Alaskan Omega-3 Blend on Amazon. Made with pollock and salmon oil sourced from Alaska, it provides a rich supply of beneficial fatty acids. Compared side by side with many generic fish oils, it has excellent palatability, a clean ingredient profile, and is easy to add to your puppy’s daily meals.

Zesty Paws Wild Alaskan Omega-3 Blend Pollock + Salmon Oil


20. Brain Games

We all know puppies need to exercise their bodies, but what about their brains? Teaching a dog to use smell to find treats is called “nosework,” and it’s becoming an extremely popular way to engage a bored dog. Remember, a bored puppy is a destructive puppy!

We love these high-quality snuffle mats on Amazon. We tried several, and there is a big difference in the quality of the fabric; many get dirty or tear easily.

ABNIA Snuffle Mat for Dogs


21. Mastiff Puppy Training Course

Last, but certainly not least: don’t forget dog training! Training your Mastiff puppy is absolutely critical for their development. Dog training could even save their life in an emergency!

We’re big fans of SpiritDog training, as their online courses have excellent, easy-to-understand videos. They also allow you to ask unlimited questions to their trainers.

Here’s our top recommendations for Mastiff puppy training courses:

They also have training bundles that are a much better value, since they contain multiple courses in one:

By having these items on hand, you’ll be well-prepared for your new Mastiff pup. While it might seem like a lot to buy, these items are essential for providing your pup with the care and attention they need. With the right supplies, you can give your pup the best start to their life.


22. PETSTA Dog Puzzle Toys

A puzzle toy provides mental stimulation that helps keep a puppy’s mind sharp and engaged. It can reduce boredom and destructive behavior by offering a fun, rewarding challenge. Puzzle toys also encourage problem-solving and can help build confidence in young dogs.


Frequently Asked Questions by New Mastiff Puppy Owners

Mastiff puppies are adorable, playful, and full of energy, making them a great addition to any family. However, if you are a new Mastiff puppy owner, you may have a lot of questions about how to care for your new furry friend. Here are some common questions and answers that new Mastiff puppy owners might have.

1. What should I feed my Mastiff puppy?

As a large breed dog, Mastiff puppies require a diet that is specifically formulated for their size and nutritional needs. You should choose a high-quality puppy food that is rich in protein and nutrients, but also low in calories to avoid overfeeding. Look for a brand that includes real meat as the first ingredient, and avoid foods that contain fillers, artificial preservatives, and additives. You should also consult with your veterinarian to determine the appropriate amount of food to feed your Mastiff puppy based on their age, weight, and activity level.

2. How often should I take my Mastiff puppy for a walk?

Mastiff puppies are energetic and require regular exercise to maintain their physical and mental health. However, because they are a large breed of dog, you should be careful not to over-exercise them, especially while they are still growing. A good rule of thumb is to take your Mastiff puppy for a 15-20 minute walk twice a day, gradually increasing the length and intensity of their walks as they get older. It’s also important to avoid exercising your Mastiff puppy in hot weather or on hard surfaces that can damage their joints.

3. How do I train my Mastiff puppy?

Training is an important part of owning a Mastiff puppy, as it will help them become well-behaved, obedient, and socialized with other people and animals. The key to training a Mastiff puppy is to be patient, consistent, and positive. Use positive reinforcement techniques, such as treats and praise, to reward good behavior and discourage bad behavior. Start with basic commands, such as sit, stay, and come, and gradually move on to more advanced training as your Mastiff puppy becomes more comfortable with these commands. You may also want to consider enrolling your Mastiff puppy in a puppy training class to socialize them with other dogs and learn from a professional trainer.

4. How do I groom my Mastiff puppy?

Mastiff puppies have a thick, dense coat that requires regular grooming to keep them clean and healthy. You should brush your Mastiff puppy’s coat at least once a week to remove any loose fur and prevent matting. You should also trim their nails regularly to prevent them from getting too long and causing discomfort or pain. Mastiff puppies also require regular bathing to keep their coat and skin clean and healthy, but be careful not to bathe them too often, as it can strip their coat of natural oils. It’s also important to clean your Mastiff puppy’s ears and teeth regularly to prevent infections and dental problems.

As a new Mastiff puppy owner, it’s important to do your research and consult with your veterinarian to ensure that you are providing your furry friend with the best possible care. With proper nutrition, exercise, training, and grooming, your Mastiff puppy will grow into a happy, healthy, and well-behaved adult dog.

Building the Perfect Start for Your Mastiff Puppy

Preparing for a Mastiff puppy means investing in products that can support their unique needs as they grow into a large and powerful breed. With the right combination of essentials, you can create a safe, comfortable, and enriching environment that encourages healthy development and positive habits. Use this Mastiff puppy shopping list as your guide to ensure you have everything needed for a smooth and rewarding journey with your new companion.

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