Why vet bills cost so much more now: what the price index shows, and how it reaches your premium

Five years of vet prices, everyday prices and dog premiums on one scale

The three series below are measured in different units: two are price indexes with different base years, and the third is a dollar premium. Setting each one to 100 in 2021 puts them on one axis, so a reading of 136 means 36 percent above the 2021 level and nothing else. The year values are annual averages of the monthly unadjusted indexes; the premium is NAPHIA's average annual accident-and-illness premium per insured dog in the United States.

The two price lines leave 2021 together. In 2022, when inflation was broad, everything rose quickly: all items by 8.0 percent and veterinarian services by 8.8 percent, both on annual averages. The split comes afterwards. General inflation slowed to 4.1 percent in 2023, 2.9 percent in 2024 and 2.6 percent in 2025, while the vet index kept climbing by 9.4, 7.4 and 6.3 percent. For three straight years vet prices rose at two to three times the general rate, which is why the question this page answers sounds louder now than it did in 2022, when every price was rising.

The premium line tells a different story with a delay in it. NAPHIA reports the average dog accident-and-illness premium up 2.4 percent in 2022 and 5.5 percent in 2023, well below what clinics were charging, and then up 11.0 percent in 2024 and 11.5 percent in 2025. Over the five years the two lines finish within about two points of each other. Cats followed the same late pattern more sharply: NAPHIA's average cat accident-and-illness premium went from $370 in 2021 to $386 in 2024, almost flat, then rose 12.6 percent to $435 in 2025.

Is it the vet, or the cost of keeping any pet?

A ten-year view separates the vet from the rest of pet spending, and from human health care, which is the comparison most owners reach for. The table uses December index values, which avoids the missing October 2025 month entirely, and every series comes from the same BLS table so the arithmetic is like for like.

Source: BLS CPI-U detailed tables, December 2015 and December 2025 editions, checked October 24, 2026. Changes are computed here from the printed index values. Each series has a fixed base, so the base year does not affect the percentage.

Three readings follow from the table. First, it is not pets in general. Food, litter and supplies, the pets and pet products line, rose more slowly than prices overall. The cost pressure sits in services, and above all in veterinary care. Second, vet prices rose about twice as fast as human medical care services over the decade, 68.7 percent against 33.1 percent. Owners who feel that a vet visit has outpaced a doctor's visit are describing something the price index also records. Third, grooming and boarding rose faster than services in general, so the experience is not confined to clinics; but the vet line is twenty points further out again.

The long view sharpens the point. The veterinarian services index was set to 100 in December 1997 and stood at 404.856 in December 2025, so comparable vet services cost about four times what they cost then. The all-items index was 161.3 in December 1997 and 324.054 in December 2025: everyday prices roughly doubled over the same 28 years. In September 2026, the latest month published when this guide was checked, the vet index reached 417.438.

What the veterinarian services index measures, and what it cannot see

The index is a measure of price change for a fixed set of services, not a measure of what owners spend. BLS describes the CPI as calculated using prices for a fixed basket of goods and services through time, and when an item leaves the market a similar replacement item is selected. In plain terms, it asks what the same kind of veterinary service costs now compared with before. It does not ask whether the typical visit now includes more services than it used to.

Four details from the BLS tables matter for anyone quoting it. The veterinarian services series is a special index based on a substantially smaller sample, which BLS says does not feed into the all-items index; that makes year-to-year movements noisier than for a headline series. It is not seasonally adjusted, so compare the same month across years rather than one month with the next. Its base is December 1997, while all items uses 1982 to 1984, which is why the raw index levels cannot be compared with each other, only their changes. And there is no October 2025 value, because BLS did not collect data during the 2025 lapse in appropriations; any 2025 annual average is built from 11 months.

The broader pet services category, which includes veterinary care, carried a relative importance of 0.543 percent of the whole CPI basket in November 2025. That is the share of a typical urban household budget the CPI assigns to it, a small slice of total spending, but one that arrives as a single large bill rather than a steady weekly cost.

• More lines per visit: if a dental procedure now routinely includes radiographs that it did not include before, the index compares like with like and the extra line appears as more spending, not as a price rise.
• Where care happens: a move from a day practice to an emergency or specialty hospital raises what an owner pays without any price on either list changing.
• Location: the series used here is the U.S. city average, so a clinic in one city can sit well above or below it.
• Your animal's age: an older dog generates more visits and more lines. That is spending growth, and it falls outside a price index by design.

Put together, the 36 percent figure can understate the change in total spend for an owner whose pet needed more lines. A household whose dog has moved from routine care to a chronic condition, or whose nearest after-hours option is now a referral hospital, can see its annual vet spending rise much faster than the index without any clinic overcharging.

What a modern invoice is built from

Prices are only half of the bill. The other half is what veterinary standards now treat as part of doing a procedure properly, and that shows up as extra lines. Two professional guidelines illustrate the shift without putting a price on it.

Dental care is the clearest case. The 2025 feline oral health and dental care guidelines published by the Feline Veterinary Medical Association in the Journal of Feline Medicine and Surgery describe full-mouth dental radiographs or advanced imaging as essential for evaluating periodontal disease under anesthesia, and full-mouth intraoral radiography as essential for identifying early tooth resorption. The 2019 AAHA Dental Care Guidelines for Dogs and Cats give recommendations for general anesthesia, pain management, facilities and equipment. A dental invoice written to those standards carries anesthesia, monitoring, imaging and pain relief as separate lines, and the dental cleaning cost guide shows how insurers sort those same lines into accident, illness and excluded routine care.

Anesthesia itself is the second case. The 2020 AAHA Anesthesia and Monitoring Guidelines for Dogs and Cats open from the premise that risk for complications and even death is inherent to anesthesia, and treat safe anesthesia as a continuum of care from home to hospital and back home, with weight on staff training, perioperative pain relief, anxiety medication and equipment. Each of those elements is a person, a drug or a machine on the invoice. Any procedure under general anesthesia, from a mass removal to a fracture repair, inherits them.

The emergency bill follows the same pattern at higher speed. The emergency visit guide breaks an after-hours invoice into the emergency exam, diagnostics such as blood work and imaging, stabilizing treatment, any procedure, and hospital time. None of those is a single price that inflation nudged up; each is a block of staff time and equipment that the clinic has to keep available whether or not anyone walks in.

The people on the invoice

Labor is the largest of those blocks, and the BLS Occupational Outlook Handbook gives a current snapshot. Veterinarians earned a median of $130,100 a year in 2025, across 91,100 jobs, and 83 percent of them worked in veterinary services. Veterinary technologists and technicians earned a median of $47,380 across 131,400 jobs, usually with an associate's degree. BLS projects employment in both occupations to grow 9 percent from 2025 to 2035, which it rates as much faster than average for veterinarians. Those are 2025 figures from the handbook as last modified on August 27, 2026. This guide did not fetch an earlier edition, so it makes no claim about how fast pay has risen; the point is that the bill pays for skilled time, and the time in demand is growing.

What gets blamed, and what the data can settle

Press explanations of high vet bills usually name three causes: corporate and investor ownership of clinics, staffing costs, and expensive equipment. The price index cannot apportion the rise among those causes, and none of the primary sources read for this guide measures the effect of ownership on prices. This page therefore reports the size and timing of the rise, which the data settles, and leaves the share owed to each cause open, which it does not.

From the clinic's price list to your renewal notice

An insurer pays a share of what clinics charge, so when clinic prices climb, the cost of each claim climbs with them. The chart above shows the premium side responding late. In 2022 and 2023 the average dog premium rose by 2.4 and 5.5 percent while vet prices rose by 8.8 and 9.4; in 2024 and 2025 premiums rose by 11.0 and 11.5 percent while vet price growth was already slowing. NAPHIA does not explain the timing, and this guide does not claim a cause. The pattern is consistent with premiums being repriced after the higher claim costs had already arrived.

Two cautions apply to the premium line. The NAPHIA average is a book-wide figure: it is total premium divided across insured pets, so it moves when the mix of pets, ages, deductibles and plans moves, not only when rates change. The report also notes that its figures combine member data with publicly available sources and, where necessary, actuarial inferences. And the insured population is small. NAPHIA puts U.S. penetration at 4.27 percent of pets at the end of 2025, 5.99 percent of dogs and 2.29 percent of cats, on about 87.3 million dogs and 76.3 million cats. Most vet bills in the country are still paid without a policy, so clinic prices are set in a market of people paying out of pocket.

NAPHIA's own wording links the money to the averages. U.S. gross written premium grew 19.7 percent from 2024 to 2025 while insured pets grew 9.0 percent, and the report attributes the gap to a consistent increase in year-over-year average premium. That average increase is the trend element in a renewal notice, the part that would have arrived even if your dog had not aged a day. The age step and any change of plan come on top of it, and the renewal increase guide separates the three and shows how to find the insurer's filed rate change.

Comparing one clinic's estimate with another's

The national index cannot tell you whether a particular estimate is high. A line-by-line comparison can come closer, and it starts with asking for an itemized estimate rather than a total. If the estimate comes as a low and high range, the useful part is not the range but the list of lines underneath it, because two estimates that differ by $1,000 often differ in what they include rather than in what each item costs.

Read the two estimates side by side and match the lines. Anesthesia, monitoring, pain relief, imaging and hospitalization should appear on both if both clinics plan the same procedure to the same standard. A lower estimate that omits a line the guidelines above treat as standard is not cheaper for the same work; it is a different plan, and the difference is a conversation to have with the veterinarian rather than a saving to bank. A line that appears on only one estimate, such as an overnight stay or a recheck visit, is worth asking about directly: is it needed in this case, or included by default?

Setting changes the price of identical lines. An emergency hospital that stays open around the clock carries staff and equipment through the night, and the after-hours bill pays for that readiness, so it is worth asking whether a planned procedure booked at a day practice would be priced differently from the same procedure started after hours. Where a referral is involved, the consult itself is a line, and so is any repeat of tests already done; asking whether earlier results can travel with the referral is a reasonable billing question. Which treatment to choose stays between you and your veterinarian; the comparison only makes sure the two numbers describe the same thing.

If the gap between the estimate and what you can pay is the real problem, the order of options matters more than the comparison. The guide to help paying vet bills sets out what to try first, and the guide to vet financing and payment plans explains the deferred-interest offers that clinics often present at the counter. For the pricing side of insurance itself, the pet insurance cost factors guide shows which levers you control, and the vet bills hub collects the other invoice guides.