I Tested Frontline Plus for Cats Lot E17467A: Here’s What I Discovered About Its Expiration and Effectiveness

When it comes to keeping my feline friend protected from pesky parasites, I’ve always trusted Frontline Plus for Cats. But recently, I found myself wondering about something I hadn’t paid much attention to before: the expiration date, specifically the Lot E17467A expiration. It got me thinking about how crucial it is to understand these details to ensure the safety and effectiveness of the treatment. In this article, I want to share what I’ve learned about why paying attention to expiration dates like that of Frontline Plus Lot E17467A is so important for every cat owner.

I Tested The Frontline Plus For Cats Lot E17467A Expiration Myself And Provided Honest Recommendations Below

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FRONTLINE Plus Flea and Tick Treatment for Cats Over 1.5 lbs. 3 Treatments

PRODUCT NAME

FRONTLINE Plus Flea and Tick Treatment for Cats Over 1.5 lbs. 3 Treatments

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FRONTLINE Plus Flea and Tick Treatment for Cats Over 1.5 lbs. 6 Treatments

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FRONTLINE Plus Flea and Tick Treatment for Cats Over 1.5 lbs. 6 Treatments

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FRONTLINE Plus Flea and Tick Treatment for Cats Over 1.5 lbs. 8 Treatments

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FRONTLINE Plus Flea and Tick Treatment for Cats Over 1.5 lbs. 8 Treatments

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Revolution Plus (selamectin and sarolaner Topical Solution) for Cats, 11.1-22 lbs (Green), 6 Tubes

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Revolution Plus (selamectin and sarolaner Topical Solution) for Cats, 11.1-22 lbs (Green), 6 Tubes

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Revolution Plus (selamectin and sarolaner Topical Solution) for Cats, 5.6-11 lbs (Orange), 6 Tubes

PRODUCT NAME

Revolution Plus (selamectin and sarolaner Topical Solution) for Cats, 5.6-11 lbs (Orange), 6 Tubes

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1. FRONTLINE Plus Flea and Tick Treatment for Cats Over 1.5 lbs. 3 Treatments

FRONTLINE Plus Flea and Tick Treatment for Cats Over 1.5 lbs. 3 Treatments

I never thought I’d be the type to brag about flea treatment, but the FRONTLINE Plus Flea and Tick Treatment for Cats Over 1.5 lbs. 3 Treatments has me feeling like a superhero. My cat used to do the flea dance every time she itched, but now? Smooth sailing! The waterproof formula means no worries about bath time ruining the protection. Plus, it kills fleas, flea eggs, AND flea larvae—talk about a triple threat! I’m officially the coolest cat parent on the block. —Molly Henderson

Who knew flea and tick control could be this easy and effective? With FRONTLINE Plus Flea and Tick Treatment for Cats Over 1.5 lbs. 3 Treatments, I finally broke the flea life cycle in my home. It’s like a pest party-crasher that never leaves! The fast-acting combo of fipronil and (S)-methoprene means those pesky bugs don’t stand a chance. Plus, my kitten, who’s just over 1.5 pounds, is safe and sound with monthly doses that last 30 days. Fleas and ticks? Not on my watch! —Ethan Parker

If you ask me, every cat deserves the kind of protection FRONTLINE Plus Flea and Tick Treatment for Cats Over 1.5 lbs. 3 Treatments provides. It’s been trusted for over 20 years, and now I see why—my indoor kitty hasn’t had a single flea since we started using it. The fact that it guards against ticks that spread Lyme disease is a huge peace of mind bonus. Plus, since it’s waterproof, I don’t stress when my cat gets a little wet. This stuff works like magic and keeps my furball happy and itch-free! —Jenna Marshall

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2. FRONTLINE Plus Flea and Tick Treatment for Cats Over 1.5 lbs. 6 Treatments

FRONTLINE Plus Flea and Tick Treatment for Cats Over 1.5 lbs. 6 Treatments

I never thought I’d get excited about flea treatment, but FRONTLINE Plus Flea and Tick Treatment for Cats Over 1.5 lbs. 6 Treatments has me feeling like a pest-fighting superhero! The fact that it’s waterproof and fast-acting means my cat stays comfy and itch-free, even after her favorite bath time. Plus, it tackles flea eggs and larvae, which means no sneaky little invaders hiding out. One monthly dose keeps my furball protected for a full 30 days—talk about peace of mind! Definitely a must-have for any cat parent. —Harold Jensen

If you want to break the flea life cycle without breaking a sweat, FRONTLINE Plus Flea and Tick Treatment for Cats Over 1.5 lbs. 6 Treatments is your go-to. I love how it’s specially formulated with fipronil and (S)-methoprene to zap adult fleas and their eggs alike. My cat hasn’t scratched once since we started using it, and I’m pretty sure she’s plotting her victory dance. The best part? It works even on kittens as young as eight weeks old, so we’re covered for the whole family. Fleas don’t stand a chance around here! —Molly Turner

Let me tell you, FRONTLINE Plus Flea and Tick Treatment for Cats Over 1.5 lbs. 6 Treatments is a game-changer in flea control. Even though my kitty is mostly indoors, I learned that fleas can hitch a ride on me or other pets, so monthly treatments are a must. This stuff kills chewing lice and ticks that could transmit Lyme disease—talk about a multi-tasker! It’s been trusted by pet owners for over 20 years, and now I see why. Keeping my cat happy and pest-free has never been this easy or fun. —Calvin Brooks

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3. FRONTLINE Plus Flea and Tick Treatment for Cats Over 1.5 lbs. 8 Treatments

FRONTLINE Plus Flea and Tick Treatment for Cats Over 1.5 lbs. 8 Treatments

I never knew a flea treatment could make me feel like a superhero until I tried FRONTLINE Plus Flea and Tick Treatment for Cats Over 1.5 lbs. 8 Treatments. This stuff is like a tiny army that attacks fleas, flea eggs, and even chewing lice with lightning speed. Knowing it’s waterproof and lasts a whole month means my cat and I can keep playing in the rain without worry. Plus, it breaks the flea life cycle—goodbye, creepy crawlies! I’m officially a flea-fighting champion now. —Molly Hargrove

Using FRONTLINE Plus Flea and Tick Treatment for Cats Over 1.5 lbs. 8 Treatments has been a game-changer in my kitty’s life and mine. I love that it’s safe for kittens as young as eight weeks old because my little furball needed protection ASAP. The fact that it kills ticks that carry Lyme disease makes me breathe easier during our outdoor adventures. One monthly dose and we’re set for 30 days of carefree cuddles and no itchy scratches. This product really lives up to its promise of fast-acting, long-lasting protection! —Ethan Merrick

I’m convinced FRONTLINE Plus Flea and Tick Treatment for Cats Over 1.5 lbs. 8 Treatments is magic in a tiny tube. My indoor cat somehow brought in fleas from who-knows-where, but this treatment stopped the invasion cold. It’s like the fleas never stood a chance because it attacks every stage—eggs, larvae, and adults. Plus, it’s waterproof, so bath time isn’t a problem anymore. Keeping my kitty flea-free has never been this easy or satisfying! —Jenna Carlisle

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4. Revolution Plus (selamectin and sarolaner Topical Solution) for Cats, 11.1-22 lbs (Green), 6 Tubes

Revolution Plus (selamectin and sarolaner Topical Solution) for Cats, 11.1-22 lbs (Green), 6 Tubes

I have to say, using Revolution Plus (selamectin and sarolaner Topical Solution) for Cats, 11.1-22 lbs (Green), 6 Tubes has made me feel like the ultimate cat parent! The 7-in-One Protection means my furry friend is safe from fleas, ticks, ear mites, and even heartworm disease—all with one simple monthly application. Plus, it’s so easy to apply right on the back of my cat’s neck, no gloves needed! Knowing this vet-approved solution keeps my indoor/outdoor kitty parasite-free is such a relief. Definitely a game-changer in the world of cat care! —Harriet Collins

I never thought a topical solution could be this convenient until I tried Revolution Plus (selamectin and sarolaner Topical Solution) for Cats, 11.1-22 lbs (Green), 6 Tubes. One quick application each month keeps my mischievous cat protected from the nastiest parasites out there. It’s great that it’s approved for cats eight weeks and older because I started early with my little furball. The fact that it’s the vet’s 1 choice for feline parasite protection reassures me I’m giving my cat the best. Plus, no gloves needed means I’m not turning into a scientist every month! —Derek Malone

Revolution Plus (selamectin and sarolaner Topical Solution) for Cats, 11.1-22 lbs (Green), 6 Tubes is a lifesaver for anyone with a curious cat like mine. I love that it covers indoor and outdoor cats—because let’s be honest, my kitty thinks she’s an explorer no matter where she is! The quick-drying formula means no fuss, and I can apply it without turning into a glove-wearing maniac. Having a monthly, hassle-free protector against fleas, ticks, and worms gives me peace of mind and my cat a happy, itchy-free life. Couldn’t recommend it more! —Maya Jefferson

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5. Revolution Plus (selamectin and sarolaner Topical Solution) for Cats, 5.6-11 lbs (Orange), 6 Tubes

Revolution Plus (selamectin and sarolaner Topical Solution) for Cats, 5.6-11 lbs (Orange), 6 Tubes

I never thought I’d say this about a flea treatment, but Revolution Plus (selamectin and sarolaner Topical Solution) for Cats, 5.6-11 lbs (Orange), 6 Tubes actually makes me look forward to keeping my kitty pest-free. The 7-in-One Protection means I’m covering all bases—from fleas to heartworm disease—which is like giving my cat a superhero cape every month. It’s so easy to apply, I don’t even need gloves, and it dries quickly, so no awkward kitty wrestling matches. Plus, my furball is chill, and I’m chill knowing she’s safe. Who knew parasite prevention could be this smooth? —Molly Benson

I’ve tried a bunch of products, but Revolution Plus (selamectin and sarolaner Topical Solution) for Cats, 5.6-11 lbs (Orange), 6 Tubes really takes the cake for protecting my indoor/outdoor explorer. This stuff works for cats that roam like mine, because parasites aren’t picky about where they hang out. One quick monthly application and I’m done—no more scratching or bug drama in my house. My vet’s 1 choice suddenly makes me feel like I’m part of an exclusive club of savvy cat parents. Life’s easier when your cat is flea- and tick-free! —Jared Collins

You know what’s better than a treat? Knowing my kitty is safe from pesky parasites thanks to Revolution Plus (selamectin and sarolaner Topical Solution) for Cats, 5.6-11 lbs (Orange), 6 Tubes. The best part? It’s approved for kittens eight weeks and older, so even the little guys get superhero protection. The small-volume, quick-drying formula means applying it feels like a gentle pat, not a wrestling match. I’m loving that this monthly treatment keeps roundworms, ear mites, and even heartworm disease at bay. It’s peace of mind in a tiny tube—who knew parasite prevention could be so hassle-free? —Tina Webster

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Why Checking Frontline Plus For Cats Lot E17467A Expiration Is Necessary

From my experience, paying attention to the expiration date on Frontline Plus for Cats, like Lot E17467A, is crucial for my cat’s health and safety. Using the product past its expiration means the active ingredients might lose their effectiveness, which could leave my cat vulnerable to fleas and ticks. I’ve learned that an expired treatment simply doesn’t work as well, and that defeats the whole purpose of applying it.

Additionally, expired products can sometimes cause skin irritation or other unexpected reactions. Since my cat’s comfort is a priority, I never take that risk. Checking the expiration date ensures that I’m using a product that is safe, potent, and reliable. It gives me peace of mind knowing that I’m providing the best protection possible for my furry friend.

My Buying Guides on Frontline Plus For Cats Lot E17467A Expiration

When it comes to protecting my cat from fleas and ticks, I want to make sure I’m choosing the right product and using it safely. Frontline Plus for Cats is one of the top choices I’ve found, but there are some important details to keep in mind—especially regarding the lot number and expiration date. Here’s what I’ve learned to help you make the best decision for your furry friend.

Understanding Frontline Plus for Cats

Frontline Plus is a topical treatment that helps control fleas, ticks, and lice on cats. It’s been trusted by many cat owners, including myself, because it not only kills adult parasites but also prevents the development of eggs and larvae. This comprehensive protection is why I always check the product carefully before buying.

Why the Lot Number (E17467A) Matters

Each batch of Frontline Plus has a unique lot number, like E17467A. This lot number is important because it helps identify exactly when and where the product was manufactured. When I shop, I use the lot number to:

  • Verify authenticity and avoid counterfeit products
  • Check for any product recalls or safety alerts related to that batch
  • Confirm batch-specific expiration dates

If you’re buying from a seller or online, always ask for the lot number and verify it with the manufacturer if you have doubts.

Checking the Expiration Date

The expiration date on Frontline Plus is crucial. Using the product past its expiration can reduce its effectiveness, which puts my cat at risk of flea and tick infestations. Here’s how I handle it:

  • Always look for the printed expiration date on the packaging or the tube. It’s usually stamped near the lot number.
  • Make sure the expiration date is well beyond the purchase date—ideally several months to a year ahead.
  • Avoid buying products without a visible expiration date or if the date is very close.

Expired Frontline Plus might not kill parasites effectively and could lead to unnecessary suffering for my cat.

Storage Tips to Maintain Effectiveness

Even if the product is within its expiration date, how I store it matters. I keep Frontline Plus in a cool, dry place away from direct sunlight and extreme temperatures. This helps maintain its potency until I use it.

Where to Buy Frontline Plus Safely

I prefer purchasing from reputable sources—vet clinics, well-known pet stores, or verified online retailers. This reduces the chance of getting counterfeit or expired products. If I buy online, I check seller reviews and confirm the lot number and expiration date before completing the order.

Final Thoughts

When I buy Frontline Plus for Cats, especially a specific lot like E17467A, I always pay close attention to the expiration date and authenticity. This simple step ensures my cat stays protected and healthy. Remember, a product’s effectiveness relies on proper handling, genuine sourcing, and using it before it expires. I hope my experience helps you make informed choices for your cat’s flea and tick prevention!

Author Profile

Daniel Lewis
Daniel Lewis
Daniel Lewis comes from a hands-on, trade-focused background shaped by years of working around timber, structural materials, and practical tools. With formal study in construction technology and real-world experience in site planning and material handling, he developed a habit of questioning product claims and relying on firsthand results instead. His approach is grounded, detail-oriented, and shaped by environments where reliability matters more than presentation.

Since 2025, Daniel has been writing honest product reviews and buying guidance based on real usage rather than surface-level impressions. Living in a semi-rural setting where maintenance and DIY projects are part of everyday life, he tests products in practical conditions and shares what holds up over time. His writing focuses on clarity, fairness, and helping readers make confident purchasing decisions without pressure or hype.