Getting a cat starts with deciding where to adopt or buy one, then preparing your home, budget, and schedule for a new animal that will likely be with you for 15 years or more. Whether you go through a shelter, a rescue organization, or a breeder, the process is straightforward once you know what to expect at each step.
Where To Get a Cat
Animal shelters and rescue groups are the most common route. Adoption fees typically range from $0 to $255, and most shelter cats come already spayed or neutered, vaccinated, and microchipped. You’ll need to be at least 18 years old and bring a valid government-issued photo ID. Many shelters ask you to fill out a questionnaire about your living situation, household members, and any pets you already have. If you have a dog at home, expect the shelter to schedule a meet-and-greet between the animals before finalizing the adoption.
Purebred cats from reputable breeders cost significantly more. Common breeds like Ragdolls or Maine Coons run $800 to $1,800, while rarer breeds like the Sphynx or Devon Rex can exceed $3,500. Breeders should provide health screening records and let you visit where the cats are raised. Avoid anyone who ships kittens sight unseen or can’t show you the parents.
What You’ll Spend in the First Year
Beyond the adoption fee or purchase price, plan for initial medical costs between roughly $195 and $1,470. That covers a first physical exam ($30 to $200), vaccinations ($60 to $300), parasite screening and prevention ($50 to $200), retrovirus testing ($25 to $60), spay or neuter surgery if not already done ($0 to $500+), microchipping ($10 to $60), and baseline lab work ($20 to $150).
Startup supplies add another $125 to $500. That includes a litter box and litter, a pet carrier, food and water bowls, food, and toys. Use ceramic or stainless steel bowls rather than plastic, since cats are prone to plastic allergies that cause chin acne and irritation. For litter boxes, the rule is one per cat plus one extra in multi-cat homes.
Preparing Your Home
Cats need vertical space and something to scratch. A cat tree and a dedicated scratching post will save your furniture and give the cat places to climb, perch, and stretch. Place the litter box in a quiet, accessible spot away from the feeding area. Cats won’t reliably use a box that’s next to their food.
Before bringing your cat home, do a quick safety pass. Secure loose cords, remove toxic houseplants (lilies are especially deadly to cats), and check that windows and balconies are escape-proof. Set up a single “base camp” room with food, water, a litter box, and a hiding spot. This gives the cat a small, controlled space to decompress before exploring the rest of your home.
The First Three Months: What To Expect
Cats adjust on a predictable timeline that animal behaviorists call the 3-3-3 rule.
During the first three days, your cat will likely be stressed and overwhelmed. It may hide, refuse food, or seem fearful. This is normal. Stay calm, establish a feeding routine, set boundaries, and don’t force interaction. Let the cat observe you and the space on its own terms.
Over the next three weeks, stress levels drop and you’ll start seeing more of the cat’s actual personality. This is the time to work on basic expectations: where the cat eats, where it sleeps, what surfaces are off-limits. Positively reinforce good behavior and stay consistent if the cat starts testing boundaries, because it will.
By three months, most cats are fully acclimated. They trust their environment, bond with household members, and settle into established habits. For some cats this happens faster, for others it takes the full three months or a bit longer. Patience in those early weeks pays off enormously.
Feeding a Cat the Right Way
Cats are obligate carnivores. Their bodies evolved to process high-protein, moderate-fat, low-carbohydrate diets built around animal products. They need nutrients found only in meat, including specific amino acids like taurine that their bodies can’t manufacture.
One of the most important and overlooked aspects of feline nutrition is water intake. Cats have a naturally low thirst drive, a holdover from desert-dwelling ancestors. Dry food contains only 6 to 10 percent water. Canned food contains at least 75 percent moisture, making it a much better source of daily hydration. Many veterinarians recommend feeding at least some wet food for this reason, especially for cats prone to urinary or kidney issues. Regardless of diet, keep clean, fresh water available at all times.
Vaccinations and Early Health Care
Your adoption contract will likely require a veterinary visit within 14 days. Core vaccines for cats protect against feline herpesvirus, calicivirus, panleukopenia (sometimes called feline distemper), feline leukemia virus (for kittens), and rabies.
Kittens 16 weeks or younger get their first combination vaccine at 6 to 8 weeks of age, then a dose every 3 to 4 weeks until at least 16 weeks old, followed by a booster at 6 months. Adult cats with unknown vaccine history receive two doses spaced 3 to 4 weeks apart. After the initial series, revaccination is generally recommended every three years for low-risk indoor cats. Rabies vaccines follow a similar schedule: one dose at 12 to 16 weeks, a booster one year later, then every three years with an approved vaccine.
Feline leukemia virus vaccination starts as early as 8 weeks with two doses given 3 to 4 weeks apart. Boosters depend on your cat’s risk level, particularly whether it goes outdoors or lives with other cats of unknown status.
Why Spaying or Neutering Matters
Fixed cats live dramatically longer. A Banfield Pet Hospital analysis reported by the American Veterinary Medical Association found that neutered male cats live 62 percent longer on average than intact males, and spayed females live 39 percent longer than unspayed females. Beyond longevity, spaying eliminates the risk of uterine infections and greatly reduces mammary cancer risk. Neutering reduces roaming, territorial spraying, and aggression. Most shelters handle this before adoption. If yours didn’t, schedule it early.
Health Benefits for You
Cat ownership isn’t just good for the cat. A study published in Frontiers in Veterinary Science found that owning a cat was significantly associated with lower cardiovascular disease risk. Adults aged 40 to 64 who owned a cat had 60 percent lower odds of cardiovascular disease compared to non-owners in the same age group. Dog ownership alone didn’t show the same association. The researchers noted that the calming, low-maintenance companionship cats provide, including their purring and routine-based interactions, may contribute to reduced stress and lower blood pressure over time.