Pet Store vs Breeder vs Shelter: Where Should You Get a Pet?

Where you get a pet affects its health, its cost, what you know about its background and how much support you'll have afterward. Here's an honest comparison of the three main sources.

Shelter vs. breeder vs. pet store at a glance

	Shelter or rescue	Responsible breeder	Pet store
Cost	Lowest; fees usually include vaccines, spay/neuter, microchip	Highest for purebreds	Often high for puppies and kittens
Background info	Behavior notes from staff or foster homes; history may be unknown	Parents, health testing, lineage	Limited; breeder often far away
Ages available	All ages	Mostly puppies/kittens	Mostly puppies/kittens; small pets of all ages
Health extras	Usually vaccinated, sterilized, chipped	Health guarantees, testing	Varies
Support after	Many offer return policies and behavior help	Good breeders take dogs back for life	Varies
Impact	Frees space for another animal in need	Supports a planned breed program	Varies by store sourcing

Why adoption is the default recommendation

According to ASPCA figures based on Shelter Animals Count data, about 5.8 million dogs and cats entered US shelters and rescues in 2025 (2.8 million dogs and 3 million cats), and about 4.2 million were adopted. Roughly 597,000 were euthanized; the euthanasia rate has fallen from 10% in 2019 to 8% in 2025. Most shelter animals arrived as strays (59%) or were surrendered by owners (30%), which means many are healthy, socialized pets that lost their homes.

Rover's 2025 survey also found shelter adoption is the cheapest way to bring home a new pet, since fees typically include initial vaccines and spay/neuter. See how much it costs to adopt a dog.

When a breeder makes sense

You need a specific breed for allergies, work or sport.
You want to know the parents' temperament and health testing.
You want a puppy raised in a home with early socialization.

A responsible breeder lets you meet the mother (and ideally the father), shows health test results for the breed's common problems, asks you questions, gives a written contract and will take the dog back at any point in its life. Avoid breeders who always have puppies available, sell online with shipping and no visit, or meet in parking lots.

The pet store question

Pet stores sell many small animals, fish and reptiles that you can't easily get elsewhere. For puppies and kittens, the concern is that you usually can't meet the parents or see where they were raised. Many large pet store chains don't sell puppies or kittens at all and instead host shelter adoption events in their stores. See adopting at PetSmart or Petco.

Whatever you choose

Get a vet check within the first week.
Get vaccine records and microchip details, and register the chip in your name. Microchipped dogs were returned to owners 52% of the time in one large study, versus 22% without a chip.
Budget for the first year, which Rover estimated at $1,150 to $4,420 for a dog and $750 to $2,715 for a cat in 2025.

Find animal shelters and pet stores near you.

Sources

This article is general information for pet owners, not veterinary, legal or financial advice. Prices vary by city and clinic; always ask your veterinarian or provider about your own pet.