Updated On

April 19, 2024

Why You Can Trust Us

Today’s Homeowner exists to help you maintain or improve your home safely and effectively. We uphold strict editorial standards and carefully vet the advice and resources referenced in our articles. Click below to learn more about our review process and how we earn money.

Learn More

    While the name suggests that this may be a fancy necklace for ticks, this product is actually designed to be worn by dogs.

    Its mission: protect against these pesky parasites. Each collar is outfitted with an active ingredient which is slowly released over time to work against the ticks.

    These pesticides, oils, or other ingredients inside the collar will repel or even kill any ticks that might eye the dog wearing it—preventing your canine companion from being its next meal.

    Our Pick


    Over 90 years of experience

    Nationwide service area

    Free retreatments if pests return

    Limited Time:
    Get $50 OFF Pest Control Plan
    Best Service Selection
    orkin logo


    Treats 20 types of pests

    Offers instant online quotes

    30-day money-back guarantee

    Limited Time:
    $50 Off First Service (GET50)

    How Does A Tick Collar Repel Ticks?

    Tick collars work mainly by releasing pesticides or oils which work to kill ticks on contact. Some products also mask the natural smell of the dog so that ticks aren’t attracted to it as a host. Over time, the collar releases a new supply of its active ingredient, keeping your dog protected for months on end.

    Some examples of active ingredients are permethrins, pyrethroids, or regular plant oils. Permethrins and pyrethroids are pesticides derived from chrysanthemum flowers. They disrupt the nervous system of pests like ticks and fleas and eventually cause death.

    The amount of pesticides in a tick collar is not dangerous for the dog wearing it. In fact, most dogs are more annoyed by the sudden appearance of a collar around their necks than the pesticides released from it!

    For an in-depth look at how the collars work, take a quick look at the video below, which outlines how the Bayer Seresto Tick Collar gets the job done.

    How Long Does a Tick Collar Last?

    A standard tick collar lasts between 6-8 months. Some expensive brands claim to last up to a year, while it’s also possible to purchase cheap collars which are only good for a month or two.

    Most products are not meant to last during the winter months when there are few ticks outside. However, it’s still a good idea for your dog to have a tick collar since cold weather or winter does not typically kill ticks.

    What Are the Risks of a Tick Collar?

    In general, tick collars are a safe investment…but they do come with some risks.

    Not all dogs react the same way to the ingredients designed to keep these biting pests away. The most common risks are:

    • hair loss
    • skin irritation
    • excessive itching

    If your dog doesn’t react well to a collar, remove it immediately, take your pet to the vet, and try a different model following the recommendation of a professional.

    The benefits of using a tick collar far outweigh the risks, however, because of the numerous diseases spread by ticks. In addition, the collars largely do not make your dog uncomfortable.

    All in all, tick collars for dogs are viewed as safe, effective, and affordable methods to combat ticks while not limiting your canine companion in any way.

    What Makes a Tick Collar Top-Notch?

    Tick collars tend to share a few significant characteristics because, at their core, they all have the same function and design.

    There are, however, two key players in the game of determining whether or not a tick collar is good: efficiency and comfort.

    A collar is only useful when it is capable of keeping ticks from biting dogs, period.

    It could be the most stylish ring in the world and have all sorts of built-in features, but none of those matter as much as keeping your pet free from irritating tick bites and the dangerous illnesses caused by these parasites such as Lyme disease.

    Pet owners truly want their dogs to be happy and comfortable, bottom line. And, by the same token, no dog wants to have to wear a collar like one of those plastic rings that holds soda cans together.

    When picking out a tick collar, remember to measure the circumference of your pet’s neck, then order a size which will leave them with some wiggle room. You don’t want it so loose that it will fall off, but you don’t want the material to dig into the skin, either.

    Do Dog Tick Collars Work (Really)?

    In general, tick collars work and are an excellent way to provide long lasting treatment without the constant reapplication of medicine or removal of ticks from your dog.

    Each pet reacts differently to the materials involved, so sometimes you might need to try several different products before finding the best one for your canine companion.

    The 4 Best Tick Collars For Dogs

    In the below section we break down each of our product recommendations in a little more detail.

    1. Bayer Seresto Flea and Tick Collar
    2. Hartz Tick Collar
    3. Arava Tick Collar
    4. Adam’s Tick Collar

    Bayer Seresto Flea and Tick Collar

    The Bayer Seresto Flea and Tick Collar is one of the most well-known brands in the industry. This collar uses pesticides which are slowly reapplied throughout the months to the dog’s coat to stop ticks in their tracks.

    Bayer sells collars in different sizes for dogs of varying weights, so there is always a collar to fit each pet. The collars vary in price (getting more expensive for larger dogs), but each collar offers unmatched, name-brand protection for up to 8 months.

    Unlike some models, this collar doesn’t give off an odor. The product is easy to size and fits snugly around the dog’s neck, ensuring adequate protection without choking your pet.

    We recommend this product to someone who wants almost guaranteed protection for their pets against fleas and ticks. This collar is also popular because of how long it lasts, so it can be seen as more of an investment rather than a hit to the wallet.

    The collar is long lasting and effective for up to 8 months
    Product works on adult and young fleas and ticks
    Does not leave grease or odor
    Uses strong ingredients for maximum protection
    The ingredients can make some dogs sick
    Not as effective against heavy pest infestations
    The pesticides can trigger animal anxiety
    More expensive than other options

    Hartz Tick Dog Collar

    Hartz is another brand that’s been around for a while.

    Although not as well received as the top tier Seresto brand, Hartz produces and affordable product that can provide decent flea relief for your pup.

    The active ingredients include Tetrachlorvinphos (14%) and (S)-Methoprene (1%). S-methoprene is a popular IGR, which servers to interuprt the flea life cycle.

    We like it for folks who need to watch their budget.

    Contains a potent chemical combination to kill and repel adults and baby fleas
    Waterproof protection against ticks and other pests
    Inexpensive compared to other collars
    Effective for 7 months
    The collar is not always as effective as traditional tick repellents (like the Seresto)
    You will need to buy the correct size for your dog (not one size fits all)

    Adam’s Tick Collar

    The Adam’s tick collar is another option from a well known brand.

    This collar is one-size-fits-all and is easy to customize to fit around any dog’s neck—from heavyweight German Shepherds or tiny chihuahuas. It’s also water-resistant, so the product won’t lose effectiveness if it rains.

    Like many other collars, the Frankie Bee Company model slowly releases its protective coating over time and can last up to 6 months.

    We endorse this product to people who want to keep their dog safe from fleas, ticks, and mosquitoes while using a product which won’t irritate their furry friends.

    The product is waterproof
    One-size-fits-all design
    The collar doesn’t use potentially irritating pesticides
    6 Months of Protection
    Some dogs might be allergic to the ingredients
    Breaks easily and can be torn off your dog during play

    Arava and Tick Prevention Collar

    This product is an essential oil based collar designed to fit around the necks of all dogs. It is completely adjustable, which means it gives your pet extra room to breathe.

    This collar claims to be free of allergens as well as pesticides which can cause skin sores, irritation, and redness.

    The collars offer waterproof protection against parasitic pests on your dog, and can protect against young and old fleas and ticks for up to 5 months.

    We recommend this collar to individuals who own sensitive dogs with allergies, or who frequently have skin conditions. This is a relatively inexpensive tick collar, which is ideal for those who need to protect their dog from bites, but don’t want to break the bank in doing so.

    The collar is allegedly allergen-free
    This product lasts for up to 6 months
    The collar is waterproof
    Protects against fleas and ticks
    Essential oils can sometime irritate dog skin
    Again, not as effective as name brands (Seresto)

    Use the form below to get price estimates from local providers:

    Get Free Pest Control Estimates
    Connect with local pest control professionals near you.
    Editorial Contributors
    avatar for Ed Spicer

    Ed Spicer

    Ed has been working in the pest control industry for years helping 1,000's of homeowners navigate the world of insect and rodent management.

    Learn More

    Find Our Top Picks for Pest Control Pros in Major Cities