How much does it cost to treat canine multifocal retinopathy 2 in dogs?

A DNA test for the BEST1 gene costs $75–$150. Combined with a veterinary exam and any additional workup, initial diagnostics typically run $300–$800 total. Ongoing ophthalmology visits typically cost $100–$250 every 6–12 months. Home adaptations for vision loss (gates, textured mats, nightlights) are modest one-time costs of $50–$200. Pet insurance is worth checking if you had it before any signs appeared — many policies cover treatment of genetic conditions.