Scalibor vs. Seresto Flea Collar Differences

María Besteiros
By María Besteiros, Expert veterinary assistant and canine/feline hairdresser.. Updated: July 10, 2024
Scalibor vs. Seresto Flea Collar Differences

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Scalibor and Seresto are popular brands of flea collar which have the same function. When placed around the neck of a dog, they offer protection against fleas and ticks. These are external parasites which try to bite the dog's skin to extract blood. In doing so, they can provide itchy welts, but their main concern is the spread of disease. Fleas and ticks are vectors for various diseases in dogs, so avoiding these parasites is imperative in safeguarding a dog's health. Their antiparasitic action is due to compounds infused into the material of the collar which repel these invertebrates.

Not all flea collars are the same. For this reason AnimalWised compares Scalibor vs. Seresto flea collar differences. We find out how each works and help you determine which is best for your dog.

You may also be interested in: How Can an Indoor Cat Get Fleas?
  1. Scalibor antiparasitic collar
  2. Seresto antiparasitic collar
  3. Scalibor vs Seresto differences

Scalibor antiparasitic collar

The Scalibor collar is a product specifically formulated for dogs and manufactured by MSD Animal Health. Its active substance is called deltamethrin. It is important to know that it begins to act on the skin immediately, but it can take up to a week to provide full protection.

It has a repellent effect that acts on fleas, sandflies, mosquitoes and ticks. However, the effectiveness against each types of external parasite in dogs can vary:

  • Sandflies: protection may last up to 12 months.
  • Mosquitoes: repels Culex type mosquitoes for up to 6 months.
  • Ticks: also up to 6 months of protection.
  • Fleas: may be as little as 4 months.

These collars protect the animal by repelling them from the dog's coat and skin. Although the deltamethrin compound repels these parasites, Scalibor flea collars are odorless for humans. We should not smell any additional scents. Importantly, they do not cause agitation to the dog, despite their much more acute sense of smell.

One of the most important diseases which can be carried by these parasitic vector is leishmaniasis in dogs. This pathology has been spreading to a greater extent in recent years. While dangerous to the dog, it is especially problematic since it is a disease that dogs can spread to humans. The Scalibor collar repels the sandfly which carries these disease and transmits it through its bite. It is important to note that no collar will provide 100% effectiveness.

Scalibor dog collar contraindications

The only contraindications for its use are that it should not be used on puppies less than seven weeks old or on animals that have extensive skin lesions. Another important factor to consider is that occasional contact with water does not reduce its effectiveness during the first six months of use. However, it must be removed before bathing the dog. We also must avoided bathing the dog during the first five days after first putting on the collar.

Scalibor dog collar side effects

Although rare, some dogs may experience adverse reactions such as:

  • Itching
  • Redness
  • Alopecia
  • Gastrointestinal disorders
  • Neuromuscular problems

In these cases, you must remove the collar and go to the veterinarian. Pregnant or lactating dogs can use the Scalibor flea collar. It must be taken into account that reactions occur if it is combined with organophosphate-type insecticides. Keeping all this information in mind will help us choose between Scalibor vs. Seresto collars.

Source: Miscota

Scalibor vs. Seresto Flea Collar Differences - Scalibor antiparasitic collar

Seresto antiparasitic collar

Seresto is the collar manufactured by Bayer. It combines the two active ingredients imidacloprid and flumethrin. Both are released continuously and slowly at low concentrations. Prevents and treats:

  • Fleas: protects against infestation for 7-8 months. In addition, it has the advantage that it also acts on the environment, by inhibiting the development of its larvae for 8 months.
  • Ticks: it also acts for 8 months against ticks thanks to its repellent and acaricidal effect. It is effective against larvae, nymphs and adult ticks during the first two days after laying.
  • Sandflies and lice: up to 8 months.

Despite these protective functions, it does not guarantee complete prevention of the diseases they can transmit, especially in environments with many of these parasites.

The risk reduction of this antiparasitic collar for ticks and lice is estimated between 88 and 100%. The effectiveness against sandflies is variable, between 65 and 89% for 7-8 months. Lastly, it improves sarcoptic mange in dogs infestations. In general, it prevents the dog from contracting the diseases transmitted by these parasites.

Seresto collar contraindications

This collar cannot be placed on puppies under seven weeks old. It is waterproof, but prolonged exposure or excessive use of shampoos should be avoided. It must be taken into account that bathing the dog or allowing it to swim once a month does not reduce its effectiveness against ticks. However, the effect against fleas gradually decreases from the fifth month onwards.

The use of this collar is not safe in pregnant or lactating dogs. This might be an important piece of information that can help us decide between Scalibor or Seresto collars.

Seresto collar side effects

In some dogs, adverse reactions such as itching, redness or alopecia may appear. These usually disappear without having to remove the collar. If the damage is more serious and includes inflammation or wounds, it is advisable to remove it. Less frequently, neurological or gastrointestinal problems may develop.

Source: Amazon

Scalibor vs. Seresto Flea Collar Differences - Seresto antiparasitic collar

Scalibor vs Seresto differences

As a summary, there are some differences between both collars that can help us decide between Scalibor and Seresto antiparasitic collars. In doing so, we need to take into account which is the most suitable for our dog's specific needs and circumstances. Perhaps the most notable is its effect against the sand fly. With Scalibor, it reaches 12 months of protection, compared to the 8 indicated by Seresto. Therefore, if we live in an area where this disease is a problem, Scalibor will be best to our dog.

When it comes to fleas and ticks, the protection offered by Seresto is longer lasting, as it lasts 7-8 months. This is compared to 4-6 for Scalibor. In addition, it has an effect on immature forms of these parasites, meaning it offers a more thorough protection against infestation. If our problem is this type of parasites, the protection that Seresto offers is longer and more comprehensive.

Finally, let's remember that the Seresto collar cannot be worn on pregnant or lactating dogs. If our dog is either pregnant or still with her puppies, we can only opt for Scalibor. Generally speaking, Scalibor begins to act a few days later than Seresto.

Finally, it is important to note that cost is a vital factor for many households. With this in mind, we can look at the price of each antiparasitic collar in the US:

  • Scalibor flea collar: Scalibor flea collar typically ranges in price from $20 to $50 USD. The exact cost will depend on the size of the collar and the individual retailer. Larger collars for bigger dogs may be at the higher end of the price range.
  • Seresto flea collar: the cost of a Seresto flea collar is usually higher, ranging from $50 to $100 USD. Again, the price may vary based on the size of the collar and where you purchase it.

We have provided the information you need to decide between Scalibor vs. Seresto antiparasitic collars. These collars only provide protection against some of the parasites which can affect dogs. For comprehensive protection, it is important that we speak to our veterinarian and establish a deworming and vaccination schedule for our dog from the first weeks of life.

This article is purely informative. AnimalWised does not have the authority to prescribe any veterinary treatment or create a diagnosis. We invite you to take your pet to the veterinarian if they are suffering from any condition or pain.

If you want to read similar articles to Scalibor vs. Seresto Flea Collar Differences, we recommend you visit our Prevention category.

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Scalibor vs. Seresto Flea Collar Differences