It seems like everyone has an opinion when it comes to puppies, kittens, and what they “must” have. If you’re welcoming your first pet into your home for the first time, all that advice can feel overwhelming—especially when you’re trying to figure out what’s truly essential and what can wait.

The good news? You don’t need to buy everything at once. With a few key supplies, you’ll be set up for a smooth start and a happy home.

Here’s a practical, vet-approved list of the new puppy and kitten supplies you actually need.

Food Supplies

Food and feeding supplies should be ready before you bring your pet home, since you’ll use them right away.

Start with these essentials:

  • Puppy or kitten-specific food
    Young pets have unique nutritional needs during their first months of life. Food labeled specifically for puppies or kittens is designed to support healthy growth and development.
  • A pet-safe food bowl
    Stainless steel is a top choice because it’s durable, easy to clean, and less likely to harbor bacteria. Other great options include ceramic, non-porous glass, and silicone.
  • A water bowl that’s easy to clean
    Fresh water should always be available. Choose a bowl that’s stable and washable—especially important for curious puppies and playful kittens.

Safety Supplies

Even the calmest pets can get startled in a new environment. Having the right safety tools from day one helps prevent scary situations like escapes or getting separated.

New pet safety basics include:

  • A collar with an ID tag
    Your pet should wear identification that includes your phone number and address (or at least a phone number) in case they slip out the door.
  • A secure leash (especially for dogs)
    Leash walks help with exercise, potty training, and safe outdoor time. Some cats can be leash trained too—with patience and a properly fitted harness.
  • A sturdy, comfortable carrier
    Every cat needs a carrier for vet visits and safe travel. Small dogs may also benefit from a carrier, especially during early training or for car trips.
  • A microchip with updated contact info
    Microchips are a simple, effective layer of protection if a collar comes off. Your veterinarian can microchip your puppy or kitten safely—and your pet’s chip should always be registered with current information.

Bedding

A cozy place to rest helps puppies and kittens feel secure in their new home. Your pet is adjusting to new smells, new sounds, and new people—so giving them a safe “home base” makes a big difference.

We recommend:

  • At least one washable pet bed
    Look for something easy to clean and the right size for your pet to stretch out comfortably.

If you plan to keep pets off furniture, consider placing extra beds in the rooms where your pet spends the most time. That way, they always have a comfortable spot nearby.

Bathroom Supplies

Both kittens and puppies need bathroom supplies to help them do their business without making a mess in the house.

Cat Supplies

Most kittens instinctively use a litter box, so being prepared ahead of time is key.

Have these ready before your kitten arrives:

  • A litter box (or multiple)
    A good rule of thumb is one litter box per level of your home (and more if you have multiple cats).
  • Litter
    Many kittens do best starting with a litter that feels similar to what they used at the shelter or breeder.
  • A litter scoop
    Daily scooping helps keep the box clean and encourages consistent use.

Dog Supplies

Puppies usually need a little extra help learning where to go, especially during the early weeks.

Stock up on:

  • Puppy training pads
    These are helpful during the early potty-training phase, especially overnight or during bad weather.
  • Poop bags
    Essential for walks and outdoor potty breaks—plus a responsible habit for every pet parent.

Toys

Puppies and kittens are naturally curious, playful, and energetic. Toys help prevent boredom, encourage healthy development, and redirect behaviors like chewing or scratching.

Great starter toys include:

  • Balls or fetch toys (dogs)
  • Stuffed mice or wand toys (cats)
  • Puzzle toys for mental stimulation
  • Scratchers (cats) to protect your furniture
  • Chew toys (dogs) for teething and healthy chewing habits

A small variety goes a long way—especially when you rotate toys to keep them interesting.

These are the new puppy and kitten supplies you actually need. You can always spoil them with cute outfits, or buy grooming tools to pamper them at home, but these are the basics to get you started. 

Help for Puppies, Kittens, and Everything in Between

At Oakland Veterinary Referral Services (OVRS), we love helping pet parents feel confident and prepared. From helpful resources to specialty and emergency veterinary care available 365 days a year, our team is here when you need us.

Call (248) 334-6877 to learn more.