Cataract surgery in dogs costs $2,500-$4,500 per eye. Phacoemulsification breaks up the clouded lens with ultrasound and replaces it with an artificial lens. Vision is restored in 90-95% of cases when performed by a board-certified veterinary ophthalmologist.
What Is It
The Process
A veterinary ophthalmologist performs the surgery. Pre-op includes an eye ultrasound and ERG to confirm retinal health. A tiny incision is made, the lens is broken up and removed, and an artificial lens is implanted. Both eyes can be done in one session.
Must be done by a board-certified ophthalmologist
Cost Breakdown $2,500-$4,500
Per eye: $2,500-$4,500. Both eyes in one session: $3,500-$6,000. Includes pre-op testing (ERG, ultrasound: $300-$500), surgery, artificial lens, anesthesia, and hospitalization. Post-operative eye drops and follow-ups add $200-$500.
Recovery & Aftercare
Recovery takes 4-6 weeks. Your dog must wear an e-collar at all times. Multiple eye drops are applied 3-4 times daily. Strict rest - no running, rough play, or head shaking. Follow-up exams at 1 day, 1 week, 1 month, and 3 months.
Eye drops required for several months
Total Cost $2,500-$6,000
Single eye: $2,500-$4,500. Both eyes: $3,500-$6,000. Add $200-$500 for post-op care and medications.
Success Rate 90-95%
Vision is restored in 90-95% of cases. The most common complication is lens luxation or glaucoma months to years later.
Duration 1 Hour Per Eye
Surgery takes about 1 hour per eye. Most dogs go home the same day or next morning.
When It's Needed
When cataracts significantly impair vision. Best results when done before the cataract becomes mature or hypermature (harder to remove).
The Real Cost
$2,500typical cost
Single eye: $2,500-$4,500.
Cost Breakdown $2,500-$4,500
Total Cost $2,500-$6,000
Red flags
Insurance Traps
Cataracts are often hereditary - and insurers treat hereditary conditions carefully.
Coverage Basics Coverage
Waiting Period Details Waiting period
Standard illness waiting period is 14 days. Some policies have 6 months for hereditary conditions, including most cataracts. If your vet notes lens opacity during the waiting period, treatment becomes pre-existing and is permanently excluded.
Cost vs Deductible Deductible
At $2,500-$6,000, insurance pays off substantially. With a $500 deductible and 80% reimbursement, you save $1,600-$4,400. Both-eye surgery maximizes the benefit, especially if both eyes are covered under one deductible.
Exclusions & Limits Pre-existing
Some budget policies exclude hereditary conditions - check before enrolling. Bilateral clauses may apply. Pre-existing cataracts are never covered. Some policies cap specialist reimbursement, affecting ophthalmologist fees.
Common Questions
Real answers about costs, treatment, and insurance coverage.
How much does cataract surgery cost for dogs?
Cataract surgery costs $2,500-$4,500 per eye; both eyes in one session typically run $3,500-$6,000. Pre-operative testing adds $300-$500. Post-operative drops and follow-ups add $200-$500. Total for both eyes: typically $4,000-$7,000.
Is cataract surgery worth it for dogs?
For most dogs with significant vision loss, yes. Success rate is 90-95% and vision is restored quickly. Restored vision improves confidence and quality of life. The decision depends on overall health, age, and retinal function.
Can cataracts in dogs be treated without surgery?
No proven medical treatment reverses cataracts. Eye drops marketed as cataract treatments are not effective. Anti-inflammatory drops manage secondary inflammation but don't clear the cataract. Without surgery, the only option is managing blindness.
How long does recovery take after cataract surgery?
Recovery takes 4-6 weeks: e-collar at all times, eye drops 3-4 times daily, and strict rest. Most dogs improve within days. Follow-up exams at 1 day, 1 week, 1 month, and 3 months. Full healing takes about 3 months.
What causes cataracts in dogs?
The most common cause is genetics - inherited cataracts can appear at any age. Diabetes is the second leading cause. Other causes: aging, eye trauma, inflammation, nutritional deficiencies. Predisposed breeds: Cocker Spaniels, Poodles, Huskies, Boston Terriers, Bichon Frises.
Can a dog go blind again after cataract surgery?
The artificial lens doesn't cloud, but complications can affect vision. Posterior capsule opacity occurs in ~10-15% of dogs. Glaucoma can develop as a late complication. Regular follow-ups catch issues early. About 80-85% maintain good vision long-term.
At what stage should cataract surgery be done?
When the cataract is immature to mature - affecting vision but not yet hypermature. Hypermature cataracts are harder to remove. Don't wait: lens-induced uveitis raises glaucoma and retinal detachment risk, which can make surgery impossible.
Does pet insurance cover cataract surgery for dogs?
Most comprehensive policies cover cataract surgery if enrolled before eye cloudiness appears. Watch for hereditary condition clauses - some budget policies exclude them. Enroll early for predisposed breeds. A clean eye exam on record before the waiting period ends strengthens claims.
My mother-in-law's boxer. Problem. $1,200 in tests, no answers. Another vet solved it with $8 pills. When you're scared, you'll pay anything - and some vets price accordingly. So I built what I couldn't find: real costs, real exclusions, plain language. Not selling policies.
Sources
Research and data used to compile this profile.