8 Pet Illness Claims with Biggest Cost Changes (2023-2025)

Summary: Pet Illness Claim Cost Changes (2023-2025)

Pet insurance claim costs for certain illnesses have changed dramatically between 2023 and 2025. While veterinary costs rose 9.44% in 2023 and 7.40% in 2024 overall, individual conditions show vastly different trends. Some illnesses like kidney disease saw claim costs drop 36%, while behavioral conditions increased 22%.

Understanding these cost trends helps pet parents make informed decisions about pet insurance coverage and budget for veterinary care. Whether you're shopping for a new policy or planning your budget, knowing where costs are headed can help you protect both your pet and your wallet.

What Causes Pet Insurance Claim Costs to Rise?

Why do some pet illness costs keep climbing? It comes down to a few key factors.

Veterinary clinics face higher expenses for supplies, diagnostic equipment, and medications—costs that ultimately show up in the claims pet parents submit. Corporate acquisitions of veterinary practices have also pushed prices higher across the industry.

Where you live matters too. Metropolitan areas typically charge significantly more than rural clinics for the same services. Complex conditions requiring advanced diagnostic tools naturally cost more to treat.

And like everything else, inflation affects veterinary care. Veterinary services costs rose 9.44% in 2023 and 7.40% in 2024, with these increases impacting treatment affordability for ongoing health issues.

5 Pet Illnesses with Rising Treatment Costs (2023-2025)

Behavioral Conditions (+22% Cost Increase)

Behavioral therapies for anxiety and aggression lead the pack with the highest cost increase at 22%. While some breeds like Rottweilers and German Shepherds have genetic predispositions, any dog can develop behavioral issues.

If your dog needs behavioral treatment, expect a combination approach: medication, training sessions, and environmental modifications. This multi-faceted treatment plan is what drives the cost up—you're not just paying for one thing, but an entire support system to help your pet.

Otitis (+16% Cost Increase)

Dogs with floppy ears—think Cocker Spaniels and Poodles—are especially prone to ear infections. VCA Animal Hospitals reports these breeds face elevated risk, though any dog can develop otitis.

If your dog develops chronic ear infections, you're looking at multiple vet visits, cultures to identify the specific bacteria, and rounds of medication. Resistant infections sometimes need advanced imaging or even surgery, which is why costs have climbed 16%.

Regular ear cleaning helps, but some breeds' anatomy makes prevention tough no matter how diligent you are.

Periodontal Disease (+16% Cost Increase)

Here's a sobering statistic: research from Cornell University shows that 80-90% of dogs over age 3 have some form of gum disease. That's nearly every adult dog.

Small flat-faced breeds like Pugs and Shih Tzus face even higher risk. Their crowded teeth create hard-to-clean spaces where bacteria thrive.

The big cost? Professional dental cleanings under anesthesia. If the disease progresses, your dog may need tooth extractions or periodontal surgery—procedures that aren't cheap and explain the 16% cost increase.

Upper Respiratory Infections (+14% Cost Increase)

For flat-faced breeds like Bulldogs and Pugs, upper respiratory infections aren't just uncomfortable—they can be life-threatening. Research from the Humane Society Veterinary Medical Association found that these infections cause 17% of deaths in extreme brachycephalic breeds.

Why so serious? These dogs' shortened airways make breathing difficult even when they're healthy. Add an infection like kennel cough, and they're really struggling.

Most cases need antibiotics, cough suppressants, and supportive care. But severe infections land dogs in the hospital with oxygen therapy and IV fluids—expensive interventions that explain the 14% cost increase.

Conjunctivitis (+12% Cost Increase)

Pink eye in dogs isn't always simple. It could stem from bacteria, allergies, viruses, or even tumors—which means figuring out the cause requires different tests and treatments.

Certain breeds like Retrievers and Pugs are more prone to eye issues due to their anatomy. Some have tear duct problems, others have prominent eyes that get irritated easily.

The diagnostic process adds up. Once you know what's causing it, allergic conjunctivitis might need ongoing medication and environmental changes—not a one-and-done treatment.

What Causes Pet Insurance Claim Costs to Fall?

Now for some better news: not all costs are going up. While veterinary care is generally more expensive, certain conditions show decreasing average claim amounts. Here's why.

Medical advances make treatments more efficient and cost-effective over time. Generic medications become available for conditions previously requiring expensive brand-name drugs.

Competition among veterinary providers and pharmacies also drives prices down. Pet parents increasingly shop around for better rates on diagnostics and medications.

Preventive care programs help detect diseases earlier when treatment costs less. Early intervention prevents conditions from progressing to expensive advanced stages.

Claim demographics affect averages significantly. If proportionally more mild cases versus advanced cases get submitted, overall averages decrease even if severe case costs rise.

3 Pet Illnesses with Falling Treatment Costs (2023-2025)

Arthritis (-15% Cost Decrease)

Arthritis is a chronic condition that causes cartilage loss and pain—there's no cure, just management. A PMC study found that larger breeds like Great Danes and Rottweilers are especially prone to joint disease.

Despite being incurable, costs are actually going down. Here's why: generic pain medications (NSAIDs) have become widely available and affordable. Joint supplements, physical therapy, and weight management round out the treatment plan.

Vets have also gotten smarter about multi-modal pain management—combining several approaches to keep your dog comfortable without breaking the bank. Catching arthritis early through wellness exams helps too, before expensive surgeries become necessary.

Gastrointestinal Issues (-30% Cost Decrease)

Vomiting, diarrhea, stomach pain—most dogs deal with digestive issues at some point. The good news? Treatment costs have dropped 30%.

Veterinarians have gotten better at diagnosing the problem quickly, which means less unnecessary testing. For mild cases, they've developed standardized approaches that work without running every possible diagnostic.

Probiotic supplements and prescription digestive foods have also become more affordable and widely available. These options help manage chronic GI issues without expensive interventions like hospitalization.

Kidney Disease (-36% Cost Decrease)

Kidney disease prevents the body from filtering waste properly. Dogs lose their appetite, feel nauseous, and lose weight—symptoms that clearly need veterinary care.

Certain breeds like Bernese Mountain Dogs and West Highland Terriers have genetic predispositions. But here's the silver lining: early screening catches the disease before it becomes expensive to treat.

The dramatic 36% cost drop comes from two factors. First, routine bloodwork now catches kidney disease early, when you can manage it with diet and medication instead of intensive hospitalization. Second, generic kidney support medications and multiple brands of prescription kidney diets have created price competition that brings costs down.

How to Use This Data When Shopping for Pet Insurance

Understanding illness cost trends helps you evaluate insurance policies more effectively. Conditions with rising costs like behavioral issues and periodontal disease deserve particular attention in policy comparisons.

Check whether behavioral coverage is included or excluded in policies you're considering. Some insurers exclude behavioral conditions entirely, which could leave you paying increasing costs out of pocket.

Review annual limits in relation to these cost trends. Conditions with 22% increases may exceed budget-friendly annual limits within a few years. Consider whether annual limit options provide adequate coverage for rising costs.

Evaluate preventive care benefits that might help avoid expensive conditions. Dental cleaning coverage could prevent the 16% cost increases associated with periodontal disease.

Consider your dog's breed predispositions when selecting coverage levels. Brachycephalic breeds facing respiratory infection risks may benefit from higher annual limits as respiratory costs climb 14%.

What These Trends Mean for Your Pet Insurance Premium

Claim cost trends directly influence insurance premium pricing over time. Insurers adjust premiums based on actual claim payouts for different conditions and breeds.

Conditions showing cost increases will likely contribute to premium adjustments at renewal. However, decreases in other conditions may partially offset these increases in overall portfolio pricing.

Pet parents with breeds predisposed to rising-cost conditions may see larger premium increases. Conversely, owners of breeds typically affected by decreasing-cost conditions might see more moderate adjustments.

Understanding how to submit a pet insurance claim efficiently helps you maximize your policy value. Proper documentation ensures you receive appropriate reimbursement regardless of cost trends.

Early enrollment before conditions develop provides the best value. Pre-existing conditions are typically excluded, so securing coverage before illness onset protects against both current and rising future costs.

Conclusion

Here's what matters most: veterinary costs aren't moving in just one direction. While you'll pay more for behavioral care, ear infections, and dental disease (increases of 12% to 22%), you'll pay less for arthritis, digestive issues, and kidney disease (decreases of 15% to 36%).

That's why the "one-size-fits-all" approach to pet insurance doesn't work. Look at your dog's breed, age, and health history. Then choose coverage that protects you where costs are climbing—and gives you peace of mind for whatever comes next.

*Based on 2024 Spot Pet Insurance Services, LLC. Claims data.