A new puppy or kitten's first year of vet visits
By Maya Krishnan · Updated 2026-07-05
Bringing home a new puppy or kitten in the Denver area means a string of vet visits packed into the first several months, not one appointment and done. Between the vaccine series, parasite prevention, microchipping, and the spay/neuter conversation, it is easy to lose track of what happens when. This guide lays out a simple visit-by-visit plan so you know what to schedule, roughly what it costs, and how to keep the whole first year organized.
The first exam: what to expect
The initial visit, usually within the first week or two of bringing your pet home, is mostly a baseline check. The vet will look at weight, teeth, ears, heart and lungs, and ask about diet and any breeder or shelter paperwork you have. This is also when the first round of core vaccines and a fecal parasite check typically happen. A routine wellness exam in the Denver area runs about $50-100, separate from vaccines or any testing.
Bring whatever health records came with your puppy or kitten, even if they are incomplete. A vet can work with a partial history far more easily than no history at all.
The vaccine series: why it’s spread out, not all at once
New owners are sometimes surprised that vaccines come in rounds instead of one visit. Puppies and kittens still carry some immunity from their mother early on, and that immunity fades on an unpredictable schedule, so vets space out core vaccines like DAPP, rabies, Bordetella, and FVRCP over several visits a few weeks apart to make sure protection actually takes hold. Each shot generally costs about $29-49 in the Denver area, and a young pet will need more than one round before the series is complete.
Skipping or rushing this spacing does not save money in a meaningful way and can leave gaps in protection during the exact weeks a young animal is most exposed to other pets at parks, daycare, or boarding.
Spay or neuter timing and parasite prevention
Somewhere around the second or third visit, most vets will bring up spay or neuter timing. There is no single answer here. Breed, adult size, and growth plate development all factor in, and a vet who has already seen your puppy or kitten a couple of times is in a better position to recommend a window than a one-time consult would be. Treat this as an ongoing conversation rather than something to decide on day one.
Parasite prevention, meanwhile, usually starts at the very first visit. That means a dewormer, a fecal test, and a discussion of monthly flea, tick, and heartworm prevention suited to a Colorado climate. Microchipping is often bundled into one of the early or mid-series visits and is a small, quick procedure done while your pet is already at the clinic for something else.
Your first-year visit schedule
Every clinic sets its own exact spacing, so treat this as a general shape rather than a fixed calendar. It reflects the typical rhythm Denver vets use for a healthy puppy or kitten with no complications.
| Visit | Typical timing | What usually happens |
|---|---|---|
| Visit 1 | Weeks 1-2 after adoption | Baseline exam, first vaccines, fecal/parasite check, weight and diet review |
| Visit 2 | 3-4 weeks later | Booster vaccines, deworming follow-up, microchip discussion |
| Visit 3 | 3-4 weeks after visit 2 | Final round of core vaccine boosters, growth check |
| Visit 4 | Around 4-6 months | Spay/neuter timing decision, possible surgery scheduling |
| Visit 5 | Around 12 months | First full annual wellness exam, rabies booster if due |
If your puppy or kitten started the series a bit later than usual, or a booster gets missed by more than a few weeks, mention it at the next visit rather than guessing whether to restart the whole series.
Building a records system from day one
Vaccine dates, lot numbers, and microchip numbers matter later for boarding, daycare, travel, and even some dog parks in Denver that ask for proof of current shots. Keep a simple folder, physical or digital, and add every paper the clinic hands you. If you split visits between a full-service vet and a lower-cost vaccine clinic or a mobile provider, this becomes even more important, since no single office will have the complete picture unless you bring it to them.
Establishing one regular vet as your pet’s primary contact early on is still worth doing, even if you use a mobile or lower-cost option for a shot here or there. A vet who has seen your pet from the start notices small changes faster and has real history to work from if something goes wrong later.
Finding the right vet to start with
If you have not settled on a clinic yet, our general veterinary care listings cover the practices in Denver set up for this kind of first-year, full-series care. You can also see how we rank Denver vets if you want to know what goes into our listings before picking one. For a broader look at the directory itself, start from the Denver Veterinarian homepage.
The practical next step is simple: book the first exam within the first week or two of bringing your puppy or kitten home, and pencil in the next two or three visits before you leave that appointment. Having the dates on your calendar early is what actually keeps the series on track.
FAQ
- How many vet visits does a puppy or kitten need in the first year?
- Most Denver vets set up three to four visits in the first four months for the core vaccine series, then one final visit around six months to a year for spay/neuter timing and a last round of boosters. That usually adds up to four to five total appointments.
- How much do puppy or kitten vaccines cost in Denver?
- Core vaccines like DAPP, rabies, Bordetella, and FVRCP typically run about $29-49 each in the Denver area, and a puppy or kitten will need a few rounds spaced a few weeks apart, so budget for more than one visit's worth.
- Do I need to use the same vet for every puppy or kitten visit?
- No, but it helps. Some owners use a mobile or low-cost clinic for vaccine rounds and a full-service practice for the first exam or spay/neuter, which works fine as long as records are kept together and shared at each visit.
- When should a puppy or kitten be spayed or neutered?
- Timing varies by breed, size, and the individual vet's approach, so this is a conversation to start at the first or second visit rather than a fixed date. Your vet will factor in growth plates, breed size, and household situation before recommending a window.