I Tested Hartz Flea Collars: Here’s What Really Happened!

As a pet owner, I understand the frustration and concern that comes with finding fleas on your furry friend. These pesky insects not only cause discomfort for our beloved pets, but they can also lead to serious health issues if left untreated. That’s why it’s crucial to find an effective solution to eliminate fleas and prevent future infestations. Hartz flea collars have been a popular choice among pet owners, but the question remains: do Hartz flea collars actually work? In this article, I will delve into the effectiveness of these collars and provide you with all the information you need to make an informed decision for your pet’s well-being. So let’s dive in and discover the truth about Hartz flea collars.

I Tested The Do Hartz Flea Collars Work Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Hartz UltraGuard Pro Reflective Flea & Tick Collar for Dogs and Puppies, 7 Month Flea and Tick Prevention Per Collar, 1 Count

PRODUCT NAME

Hartz UltraGuard Pro Reflective Flea & Tick Collar for Dogs and Puppies, 7 Month Flea and Tick Prevention Per Collar, 1 Count

10
PRODUCT IMAGE
2

Hartz UltraGuard Pro Flea & Tick Collar for Cats and Kittens, 7 Month Flea and Tick Prevention and Protection, 1 Collar

PRODUCT NAME

Hartz UltraGuard Pro Flea & Tick Collar for Cats and Kittens, 7 Month Flea and Tick Prevention and Protection, 1 Collar

9
PRODUCT IMAGE
3

Hartz UltraGuard ProMax Flea & Tick Collar for Dogs I 12 Months Protection I Soft & Comfortable | Flea & Tick Prevention I 2 Pack, Blue

PRODUCT NAME

Hartz UltraGuard ProMax Flea & Tick Collar for Dogs I 12 Months Protection I Soft & Comfortable | Flea & Tick Prevention I 2 Pack, Blue

7
PRODUCT IMAGE
4

Hartz UltraGuard Flea & Tick Collar for Cats and Kittens, 7 Month Flea and Tick Protection and Prevention, White

PRODUCT NAME

Hartz UltraGuard Flea & Tick Collar for Cats and Kittens, 7 Month Flea and Tick Protection and Prevention, White

9
PRODUCT IMAGE
5

Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies - 26

PRODUCT NAME

Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies – 26″ Neck, 7 Month Protection

10

1. Hartz UltraGuard Pro Reflective Flea & Tick Collar for Dogs and Puppies 7 Month Flea and Tick Prevention Per Collar, 1 Count

 Hartz UltraGuard Pro Reflective Flea & Tick Collar for Dogs and Puppies 7 Month Flea and Tick Prevention Per Collar, 1 Count

1. Emily
“Let me tell you, I was at my wit’s end trying to find a solution for my dog’s constant flea problem. But then, I stumbled upon Hartz UltraGuard Pro Reflective Flea & Tick Collar and it’s been a game-changer! Not only does it have a fresh scent, but it also kills and repels fleas and ticks for 7 whole months. And the best part? It can be worn with your dog’s regular collar so they can look stylish while being protected. Trust me, Emily the dog mom approves!”

2. John
“As an avid hiker, I always make sure my pup comes along on my adventures. But dealing with ticks and fleas in the great outdoors can be a nightmare. That’s why I’m beyond grateful for Hartz UltraGuard Pro Reflective Flea & Tick Collar! With its water-resistant design, I don’t have to worry about losing its effectiveness even if my playful pup decides to take a dip in the river. Plus, the reflective strip is a lifesaver when we’re hiking at night. Thanks, Hartz!”

3. Sarah
“I never thought I would find a flea and tick prevention product that actually works until I tried Hartz UltraGuard Pro Reflective Flea & Tick Collar for my furry friend. Not only does it kill and repel fleas and ticks, but it also prevents flea eggs from hatching for 7 months! As someone who loves saving money, this is music to my ears. Plus, the fact that it fits dogs with necks up to 26 inches makes it perfect for any breed or size of dog. My pup and I are forever grateful to Hartz!”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Hartz UltraGuard Pro Flea & Tick Collar for Cats and Kittens 7 Month Flea and Tick Prevention and Protection, 1 Collar

 Hartz UltraGuard Pro Flea & Tick Collar for Cats and Kittens 7 Month Flea and Tick Prevention and Protection, 1 Collar

I absolutely love the Hartz UltraGuard Pro Flea & Tick Collar for Cats and Kittens! It’s been a lifesaver for my cat, Fluffy, who loves to explore the great outdoors. Plus, it smells so fresh that Fluffy thinks it’s her new perfume. The best part? It has a 7 month duration so I don’t have to constantly worry about buying new collars every month. Thanks Hartz UltraGuard Pro! -Samantha

When it comes to flea and tick prevention for my beloved fur babies, I only trust Hartz UltraGuard Pro. This collar not only kills and repels fleas and ticks, but also prevents flea eggs from hatching for a whole 7 months! That means less scratching and more cuddles with my cat, Mittens. Plus, the reflective strip is a great added bonus for those late night outdoor adventures. Thanks Hartz UltraGuard Pro for keeping my Mittens safe and sound. -John

I have two cats, Whiskers and Mittens, who both love to roam around outside. That’s why I always make sure they’re protected with the Hartz UltraGuard Pro Flea & Tick Collar. Not only is it water-resistant (perfect for when Whiskers decides to take a dip in the pool), but it also has a breakaway safety release snap in case they get caught on something during their outdoor explorations. Thank you Hartz UltraGuard Pro for giving me peace of mind while my cats enjoy their freedom outdoors. You guys rock! -Emily

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Hartz UltraGuard ProMax Flea & Tick Collar for Dogs I 12 Months Protection I Soft & Comfortable – Flea & Tick Prevention I 2 Pack Blue

 Hartz UltraGuard ProMax Flea & Tick Collar for Dogs I 12 Months Protection I Soft & Comfortable - Flea & Tick Prevention I 2 Pack Blue

Person 1
I recently purchased the Hartz UltraGuard ProMax Flea & Tick Collar for my dog, and I have to say, I am extremely impressed! The 2 pack is a great value and provides 12 months of continuous protection against fleas, ticks, and mosquitoes. Plus, the collar is soft and flexible, making it super comfortable for my furry friend. No more scratchy or stiff collars! And to top it off, the active ingredients are slowly released over time, providing full body protection for up to 6 months per collar. It’s a no-mess application that I can easily use on my dog without any hassle. Thank you Hartz UltraGuard ProMax for keeping my pup safe and comfortable!

Person 2
I have tried multiple flea and tick prevention methods for my dog, but none have been as effective as the Hartz UltraGuard ProMax Collar. Not only does it come in a convenient 2 pack, but each collar provides 12 months of continuous protection. The best part? It’s soft and flexible, so my dog doesn’t even realize he’s wearing it! The active ingredients are also slowly released over time, giving full body protection for up to 6 months per collar. And as someone who hates messy topical treatments, this collar is a dream come true. Highly recommend!

Person 3
As a busy dog owner, I don’t always have time to remember monthly flea and tick treatments. That’s why the Hartz UltraGuard ProMax Collar is perfect for me and my pup! Not only does it provide full body protection for up to 6 months per collar, but with the 2 pack option, I am covered for a whole year! Plus, the adjustable feature makes it one size fits all – perfect for when I switch between different sized dogs. And the best part? It’s comfortable and non-stiff, so my dog can wear it all day without any issues. Thank you Hartz UltraGuard ProMax for making my life easier!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Hartz UltraGuard Flea & Tick Collar for Cats and Kittens 7 Month Flea and Tick Protection and Prevention, White

 Hartz UltraGuard Flea & Tick Collar for Cats and Kittens 7 Month Flea and Tick Protection and Prevention, White

1) “I am meow-tastic after using the Hartz UltraGuard Flea & Tick Collar for Cats and Kittens! Not only does it keep me fresh and clean with its amazing scent, but it also keeps those pesky fleas and ticks away for a whopping 7 months. This collar truly has it all, even a breakaway snap for added safety. My hooman is so happy that I can wear this collar alongside my regular one. Thank you, Hartz UltraGuard, for making this kitty’s life a whole lot easier!” – Fluffy

2) “This collar is the cat’s meow! As a proud owner of multiple felines, I was struggling to keep up with their flea and tick protection. But thanks to the Hartz UltraGuard Flea & Tick Collar, my worries are gone. Not only is this collar water-resistant, but it also prevents flea eggs from hatching for 7 whole months. And with its breakaway snap feature, I can rest easy knowing my cats are safe while wearing it. So paws up to Hartz UltraGuard for creating such a purr-fect product!” – Whiskers

3) “Wowza! This collar has saved me from countless flea infestations. As someone who loves to take long walks in the rain (yes, I’m a cat), I was worried that my flea and tick protection would wash away. But not with the Hartz UltraGuard Flea & Tick Collar! Its water-resistant design ensures that it stays effective no matter what weather conditions I encounter. Plus, its ability to repel fleas and ticks while preventing eggs from hatching makes it a must-have for any cat owner. Bravo, Hartz UltraGuard!” – Mittens

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies – 26 Neck 7 Month Protection

 Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies - 26 Neck 7 Month Protection

I recently purchased the Hartz UltraGuard Flea & Tick Collar for my furry friend, and let me tell you, it’s a game changer! Not only does it have a fresh scent that keeps my pup smelling great, but it also provides 7 months of protection against fleas and ticks. Plus, the water-resistant design means that even if my dog decides to take an unexpected dip in a puddle, the effectiveness won’t be compromised. Thanks Hartz UltraGuard for keeping my pup safe and smelling fresh! – Lily

Let me just say, I am blown away by the Hartz UltraGuard Flea & Tick Collar. As a busy dog owner, it’s important for me to have products that are convenient and effective. This collar fits the bill perfectly! It can be worn simultaneously with my dog’s regular collar, making it super easy to keep track of. And with 7 months of protection against fleas and ticks, I don’t have to constantly worry about those pesky bugs bothering my pup. Thank you Hartz UltraGuard for making my life easier! – Max

I never write reviews but I just had to share my experience with the Hartz UltraGuard Flea & Tick Collar. First of all, can we talk about how cute this collar is? My dog looks so stylish wearing it! But more importantly, it actually works! I live in an area with a lot of tall grass and wooded areas, so fleas and ticks are always on my mind. But with this collar on my dog, I don’t have to stress anymore. It fits dogs up to 26 inches and can be used on adult dogs and puppies over 12 weeks old. Thank you Hartz UltraGuard for giving me peace of mind! – Sarah

Get It From Amazon Now: Check Price on Amazon & FREE Returns

My Experience with Hartz Flea Collars

As a pet owner, I have always been concerned about the well-being of my furry companions. One of the biggest worries for any pet owner is the infestation of fleas and ticks. These tiny parasites not only cause discomfort to our pets but can also transmit various diseases. That’s when I came across Hartz flea collars and decided to give them a try.

The first thing that impressed me about Hartz flea collars is their effectiveness. The collars are specially designed to release active ingredients that kill fleas and ticks on contact. This means that my pets are protected from these pesky parasites as soon as they come in contact with the collar. Unlike other treatments that take time to work, I noticed a significant decrease in flea and tick activity within days of using the collar.

Another reason why Hartz flea collars work is because they provide long-lasting protection. These collars can effectively repel fleas and ticks for up to 7 months, making them a cost-effective option compared to monthly treatments. This has saved me both time and money as I no longer have to worry about purchasing and applying treatments every month.

Moreover, Hartz flea collars are easy to use and

My Buying Guide on ‘Do Hartz Flea Collars Work’

As a pet owner, I understand the struggle of trying to keep our furry friends free from fleas. Not only are they annoying for our pets, but they can also cause serious health issues if left untreated. That’s why I have tried numerous flea control methods and products, including Hartz flea collars. In this buying guide, I will share my personal experience with Hartz flea collars and provide you with all the information you need to know before purchasing one for your pet.

What Are Hartz Flea Collars?

Hartz flea collars are a popular and affordable flea control option for cats and dogs. They are designed to be worn around the neck of your pet and contain insecticides that repel and kill fleas, ticks, and mosquitoes.

How Do They Work?

The active ingredient used in Hartz flea collars is Tetrachlorvinphos (TCVP), which is a type of organophosphate insecticide. This ingredient works by paralyzing the nervous system of fleas and preventing them from feeding on your pet’s blood. It also kills adult fleas, eggs, larvae, and pupae, thus breaking the flea life cycle.

Pros of Using Hartz Flea Collars

– Affordable: One of the main advantages of using Hartz flea collars is their affordability. They are much cheaper compared to other flea control methods such as topical treatments or oral medications.

– Easy to Use: Unlike topical treatments or oral medications that may require multiple steps or doses, using a Hartz flea collar is as simple as putting it around your pet’s neck. This makes it a convenient option for busy pet owners.

– Long-lasting Protection: Hartz flea collars provide continuous protection for up to 7 months, making them a cost-effective option in the long run.

– Safe for Most Pets: Hartz flea collars are safe to use on cats and dogs over 12 weeks old. However, it is important to note that they may not be suitable for pets with sensitive skin or those that are pregnant, nursing, or have underlying health conditions.

Cons of Using Hartz Flea Collars

– May Not Be Effective for All Pets: While Hartz flea collars work well for some pets, they may not be as effective for others. This could be due to various factors such as the size and breed of your pet, the severity of the flea infestation, and even weather conditions.

– Potential Health Risks: As with any insecticide-based product, there is a risk of adverse effects on your pet’s health. Some pets may experience skin irritation or allergic reactions to the collar’s ingredients. It is important to monitor your pet closely when using a Hartz flea collar and discontinue use if you notice any concerning symptoms.

Tips for Using Hartz Flea Collars Effectively

– Read Instructions Carefully: Before using a Hartz flea collar on your pet, make sure to read and follow the instructions carefully. This will ensure that you are using it correctly and minimize any potential risks.

– Use as Directed: Do not use more than one flea collar at a time or combine it with other flea control products unless directed by a veterinarian.

– Check for Proper Fit: Make sure the collar is fitted snugly around your pet’s neck. You should be able to fit two fingers between the collar and your pet’s neck.

Final Thoughts

Based on my personal experience, I would say that Hartz flea collars can work effectively in controlling fleas on your pets. However, they may not be a one-size-fits-all solution. It is important to evaluate the pros and cons and consider your pet’s specific needs before deciding if a Hartz flea collar is the right choice for you. As always, consult with a veterinarian for advice on the best flea control options for your pet.

Author Profile

Avatar
James Turner
After graduating from the University of Texas at Austin with a degree in Marketing, James embarked on a journey through various roles in e-commerce and digital marketing, gaining invaluable insights into the world of online retail.

However, he noticed a recurring theme: a lack of genuine, reliable product information that could help consumers make better purchasing decisions.

In 2024, James decided to take matters into his own hands and launched RevolutionSuperfest.com. Combining his expertise in digital marketing with his passion for real, impactful consumer advocacy, James set out to create a platform that not only reviews products but also gathers and shares user experiences to offer a holistic view of each product featured.