Frontline Plus for Dogs and cats — Save on Vet Pricing
Frontline Plus (fipronil/methoprene) is used for flea and tick prevention in dogs and cats. The average vet office price is $48. Script Unlock pharmacies often fill it for approximately $35 — saving you about $13 (27%) per fill.
About Frontline Plus
Always follow your veterinarian's prescription. Dosing for pets differs significantly from human dosing even for the same medication. Never administer a human dose to your pet without veterinary guidance.
How to Get Frontline Plus at a Lower Price
Licensed pharmacies in the Script Unlock network can fill veterinary prescriptions, often at lower prices than your vet office directly.
Get a Written Rx from Your Vet
Ask your veterinarian for a written prescription for Frontline Plus. Vets are legally required to provide one — there may be a small fee.
Post to Script Unlock
Enter your prescription details. Pharmacies in the network submit competing cash prices for your pet's medication.
Pick Up at the Best Price
Choose the winning pharmacy bid and pick up (or receive by mail). Price confirmed before you commit.
Why Pet Owners Use Script Unlock for Frontline Plus
Save 27% vs typical vet office Frontline Plus pricing
Price confirmed before you drive to the pharmacy
No pet insurance required — pure cash-pay
Veterinary prescription accepted at all Script Unlock pharmacies
Many locations offer mail delivery for maintenance medications
Compounding available for custom dosing forms (liquids, treats)
Frequently Asked Questions
Does Frontline Plus require a prescription?
No — Frontline Plus is available OTC. Compare prices through Script Unlock pharmacies versus big-box stores for the best cash price.
Does Frontline still work against ticks?
Frontline Plus is effective against fleas, flea eggs, and ticks. Some regions have reported resistance. Your vet can advise if switching to isoxazolines (NexGard, Bravecto) is warranted.
How much does Frontline Plus cost at a pharmacy vs a vet?
OTC pharmacies and Script Unlock network pharmacies typically offer Frontline 20–35% cheaper than veterinary clinics.
Save $13 on Your Pet's Frontline Plus
Post your vet prescription and let pharmacies compete. No pet insurance required. Price guaranteed before pickup.
Get Best Pet Prescription Price