- When does PetArmor go on sale?
- PetArmor discounts cluster around spring and early summer, when flea and tick season starts, and again during Black Friday and back-to-school pet events at mass retailers. There are no live deals on this page right now, so check the price history on each product page before buying.
- Where is PetArmor cheapest?
- Large retailers such as Walmart, Target and Amazon usually undercut pet specialty stores on PetArmor, and warehouse clubs sell multi-packs at a lower per-dose cost. Compare the per-dose price rather than the box price, since pack sizes differ by store.
- What is the difference between PetArmor and PetArmor Plus?
- PetArmor uses fipronil alone and kills adult fleas and ticks. PetArmor Plus adds (S)-methoprene, an insect growth regulator that also stops flea eggs and larvae from developing, which matters more in homes with an active infestation.
- Does PetArmor work as well as Frontline?
- Both use fipronil at the same concentration, so the active ingredient is equivalent. PetArmor is a generic product, and some owners report faster loss of protection or more skin irritation at the application site; if your dog reacts, switch products and ask your vet.
- What is PetArmor's return policy?
- Returns are handled by the store you bought from, not by PetArmor, so the window and conditions depend on the retailer. Opened flea treatments are often excluded from returns for safety reasons, so confirm before opening the package.