Sentinel Spectrum Review and Complaint

Sentinel Spectrum for dogs is a palatable, beef-flavored chewable that guards your dog against heartworms and intestinal parasites. This review will discuss some side effects and other important information regarding Sentinel Spectrum.

Sentinel Spectrum Chews for Dogs

Sentinel Spectrum chews for dogs reviews

Sentinel Spectrum chews are a prescription medication for dogs that are used to prevent heartworm disease, as well as control and treat infections caused by fleas, hookworms, roundworms, and whipworms.

Pros:

  • Sentinel Spectrum chews are convenient and easy to administer, as they can be given to dogs as a chewable treat.
  • They provide broad-spectrum protection against a wide range of parasites.
  • Sentinel Spectrum chews have a high efficacy rate, meaning they are effective at preventing and controlling infections.

Cons:

  • Sentinel Spectrum chews are a prescription medication, so they must be obtained through a veterinarian.
  • They may be more expensive than other heartworm preventatives or parasite control medications.

Side effects:

  • Some dogs may experience digestive side effects, such as vomiting or diarrhea, when taking Sentinel Spectrum chews. These side effects are usually mild and resolve on their own.
  • In rare cases, dogs may experience more serious side effects, such as an allergic reaction or difficulty breathing. If you notice any unusual symptoms in your dog after giving them Sentinel Spectrum chews, contact your veterinarian immediately.

Toxicity:

  • Sentinel Spectrum chews are generally safe for use in dogs when taken as directed.
  • However, it is important to follow the dosing instructions provided by your veterinarian, as taking too much of the medication could potentially lead to toxicity.

Drug interactions:

  • Sentinel Spectrum chews may interact with other medications that your dog is taking. It is important to inform your veterinarian about all medications and supplements that your dog is taking, as well as any medical conditions that they have, before starting treatment with Sentinel Spectrum chews.

Contraindications:

  • Sentinel Spectrum chews should not be given to dogs that are allergic to any of the ingredients in the medication.
  • They should also not be given to pregnant or nursing dogs, or to dogs that are younger than 6 weeks of age.

Research and study:

  • Sentinel Spectrum chews have been extensively tested in clinical trials and have been shown to be effective at preventing and controlling a variety of parasitic infections in dogs.
  • However, as with any medication, it is important to discuss the potential risks and benefits with your veterinarian before starting treatment with Sentinel Spectrum chews.

Sentinel Spectrum Complaints

One complaint about Sentinel Spectrum for dogs is that it can be difficult to administer to picky eaters. Some dogs refuse to eat the medication when it is mixed in with their food, leading to frustration for owners. Another complaint is that some dogs experience gastrointestinal side effects, such as vomiting or diarrhea, after taking the medication.

Another issue that has been raised is the high cost of Sentinel Spectrum. Some pet owners have reported paying upwards of $100 per month to keep their dog on the medication, which can be a financial burden for some families.

There have also been a few reports of the medication not being effective in preventing flea and tick infestations. Some dogs have continued to experience issues with fleas and ticks even after being on Sentinel Spectrum for an extended period of time.

“This product does not work as advertised. I followed the instructions as directed for my dog and saw no results. He still had fleas. I contacted customer service to return this item and was told it was after 30 days so they could not accept the return or give me a credit.”

“This product does not work at all, I would never recommend it to anyone and I am very disappointed that I wasted my money on it. What really got me was the fact that my dog ended up getting roundworms from being infested with fleas so badly and now he has to take expensive pills for the next month to kill them off. Don’t waste your money… Find something else to get rid of fleas.”

“I bought this to get rid of my dog’s fleas. I followed the instructions and it did not work at all. I called the company and they said to wait a little longer. The dog got so many more fleas that he was scratching his belly raw. I later found out he had roundworms because of the fleas. ”

“I am extremely disappointed in this product. I bought it because I thought it would kill fleas on contact, but it did not. The flea collars are no better, I had to take my dog to the vet and spend $200 on a different product to get rid of the fleas. Save your money and buy something else!”

Sentinel Spectrum vs Sentinel

Ingredient Differences: Sentinel Spectrum contains a combination of milbemycin oxime, lufenuron, and praziquantel, while Sentinel only contains milbemycin oxime and lufenuron.

Coverage: Sentinel Spectrum provides protection against flea eggs & larvae, heartworms, and intestinal worms (hookworms, whipworms, tapeworms) while Sentinel protects against flea eggs & larvae, heartworms, and intestinal worms (hookworms, whipworms).

Price: Sentinel Spectrum is generally more expensive than Sentinel due to its wider coverage.

Effectiveness: Both Sentinel Spectrum and Sentinel are highly effective at preventing heartworms and intestinal worms, but Sentinel Spectrum has the added benefit of also protecting against tapeworms.

Sentinel Spectrum vs Trifexis

Active Ingredients: Sentinel Spectrum contains a combination of three active ingredients (milbemycin oxime, lufenuron, and praziquantel) that work to prevent heartworms, flea eggs & larvae, and intestinal worms. Trifexis contains two active ingredients (spinosad and milbemycin oxime) that also prevent heartworms, fleas, and intestinal worms, but do not target tapeworms.

Safety: Both Sentinel Spectrum and Trifexis have been deemed safe for use in dogs, but Sentinel Spectrum has been shown to have a slightly lower risk of adverse reactions in some cases.

Cost: Sentinel Spectrum tends to be cheaper than Trifexis, although the price difference can vary depending on the size of the dog and the location.

Alternative to Sentinel Spectrum

Nexgard Spectra

Pros:

  • Nexgard Spectra is a chewable tablet that is easy to administer to your dog. This means you don’t have to worry about applying a topical solution or having to remember to give your dog a monthly dose.
  • Nexgard Spectra is effective at killing and preventing fleas and ticks, as well as protecting against heartworms, roundworms, hookworms, and whipworms.
  • Nexgard Spectra is safe for use in puppies from 8 weeks of age and older, as well as in pregnant and lactating females.
  • Nexgard Spectra has a long shelf life, so you don’t have to worry about it expiring before you can use it all up.

Cons:

  • Some dogs may experience side effects such as vomiting, diarrhea, and loss of appetite after taking Nexgard Spectra.
  • Nexgard Spectra is more expensive than some other alternatives on the market.
  • Some people have concerns about the use of the active ingredient afoxolaner in Nexgard Spectra, as it has been linked to neurotoxicity in some studies.
  • Nexgard Spectra may not be as effective at preventing flea infestations as Sentinel Spectrum.

Bravecto

Pros:

  • Effective at preventing and treating flea and tick infestations: Bravecto has been shown to be highly effective at killing fleas and ticks within 12 hours of administration, and it provides protection for up to 12 weeks.
  • Easy to administer: Bravecto comes in the form of a chewable tablet, which makes it easy to give to your pet.
  • Long-lasting protection: As mentioned above, Bravecto provides protection for up to 12 weeks, which means you don’t have to remember to give your pet a monthly treatment like you do with Sentinel Spectrum.

Cons:

  • Some pets may have side effects: While Bravecto is generally well-tolerated by pets, some may experience side effects such as vomiting or diarrhea.
  • May not be suitable for all pets: Bravecto is only approved for use in dogs and cats over 6 months of age, so it may not be suitable for younger pets.
  • May be more expensive: Bravecto tends to be more expensive than Sentinel Spectrum, which may be a concern for some pet owners.

Trifexis

Pros:

  • Trifexis is a chewable tablet that can be given to dogs as young as 8 weeks old.
  • It is effective at preventing heartworm disease, as well as controlling fleas and parasites such as hookworms, roundworms, and whipworms.
  • It has a wide margin of safety and is generally well-tolerated by dogs.

Cons:

  • Some dogs may experience side effects such as vomiting, diarrhea, or loss of appetite when taking Trifexis.
  • It may be more expensive than some other preventive medications.
  • It is not effective at controlling ticks, so you may need to use a separate tick prevention product if ticks are a concern in your area.

Comfortis

Pros:

  • Comfortis is a fast-acting flea medication that starts killing fleas within 30 minutes of ingestion.
  • It is easy to administer and comes in a chewable tablet form that most dogs will happily eat.
  • Comfortis is safe for use in dogs and cats over 14 weeks of age and weighing at least 2.8 lbs.
  • It is available in different dosage strengths depending on the size of your pet.
  • One dose of Comfortis lasts for a full month, so you only have to give it to your pet once a month.

Cons:

  • Comfortis does not provide protection against other parasites such as ticks or heartworms.
  • It is not recommended for use in pregnant or lactating dogs or cats.
  • Some pets may experience side effects such as vomiting or loss of appetite after taking Comfortis.
  • It can be more expensive than some other flea medications on the market.
  • Comfortis is not recommended for use in dogs with a history of seizures.

Vectra 3D

Pros:

  • Vectra 3D is a topical solution, meaning it is applied directly to your pet’s skin rather than being ingested. This can be a benefit for pets who may not like taking pills or have trouble swallowing them.
  • Vectra 3D is effective against a wide range of parasites, including fleas, ticks, mosquitoes, and lice.
  • It is fast-acting and begins to work within hours of application, providing protection for your pet almost immediately.
  • Vectra 3D is water-resistant, so it remains effective even if your pet gets wet after application.

Cons:

  • Vectra 3D is only available through a veterinarian, so you may need to make an appointment to get it.
  • It is not effective against heartworms, so you may need to use a separate product to protect your pet from these parasites.
  • Some pets may be sensitive to the ingredients in Vectra 3D and may experience side effects such as skin irritation or hair loss.
  • It is not recommended for use on cats, so it is not an option for pet owners with both dogs and cats.

Advantix

Pros:

  • Advantix is effective against a wider range of parasites, including fleas, ticks, mosquitoes, and lice.
  • It is also effective against biting flies, which Sentinel Spectrum does not cover.
  • Advantix is available in a topical solution that is easy to apply to your dog’s skin.
  • It starts to work within an hour of application, providing fast relief for your pet.

Cons:

  • Advantix is not safe for use on cats, so you will need to use a different product if you have both dogs and cats in your household.
  • Some users have reported side effects such as vomiting and lethargy in their pets after using Advantix.
  • Advantix is more expensive than some other alternatives, such as Sentinel Spectrum.

Simparica

Pros:

  • Simparica is a monthly chewable tablet that is easy to give to your pet and it starts working within hours.
  • It is effective against fleas, ticks, and mites, and it can prevent heartworm disease.
  • It is safe for dogs and puppies over 6 months of age and weighing more than 2.8 lbs.
  • It has a long-lasting effect, with protection lasting for a full month.
  • It is well-tolerated by most pets and has a low incidence of side effects.

Cons:

  • Simparica is not effective against worms, so you may need to use a separate medication for this.
  • It may be more expensive than some other alternatives.
  • It may not be suitable for pets with certain health conditions or on certain medications.
  • It may not be as effective in certain areas with a high tick or flea populations.
  • It is not recommended for use in cats.

Frontline Plus

Pros:

  • Frontline Plus is an effective flea and tick treatment that can kill and prevent infestations for up to 30 days.
  • It is easy to apply, simply apply the solution between the shoulder blades of your pet.
  • It is also approved for use on puppies and kittens as young as 8 weeks old.

Cons:

  • Frontline Plus may not be as effective at preventing heartworm infestations as Sentinel Spectrum, which also includes a heartworm preventive.
  • Some pets may have adverse reactions to Frontline Plus, such as skin irritation or loss of appetite.
  • Frontline Plus can also be expensive compared to other flea and tick treatments on the market.

Interceptor Plus

Pros:

  • Interceptor Plus covers a wider range of parasites than Sentinel Spectrum, including tapeworms, roundworms, and whipworms.
  • It is easier to administer, as it is a flavored chewable tablet rather than a monthly spot-on treatment.
  • It is generally more affordable than Sentinel Spectrum.

Cons:

  • Some dogs may experience side effects, such as vomiting or diarrhea, after taking Interceptor Plus.
  • It is not available in all countries, so it may not be a viable option for everyone.

Conclusion of Sentinel Spectrum for dogs

Sentinel Spectrum is a monthly chewable tablet that is used to prevent heartworms, flea eggs & larvae, and other parasites in dogs. It is a convenient and effective way to protect your furry friend from these harmful pests. However, there are both pros and cons to using Sentinel Spectrum for your dog.

Pros:

  • Sentinel Spectrum is a comprehensive solution to prevent heartworms, flea eggs & larvae, and other parasites. It covers a wide range of pests, making it a one-stop solution for your dog’s protection.
  • It is easy to administer, as it comes in a chewable tablet form that most dogs enjoy.
  • Sentinel Spectrum is a convenient option for busy pet owners as it only needs to be given once a month.
  • It is generally safe for use in dogs and has minimal side effects.

Cons:

  • Sentinel Spectrum can be expensive for some pet owners, especially if you have a large dog that requires a higher dose.
  • It is not effective against ticks, so you will need to use a separate tick preventative.
  • Some dogs may have an allergic reaction to the ingredients in Sentinel Spectrum. If you notice any adverse reactions, consult with your veterinarian immediately.
  • Sentinel Spectrum may not be suitable for dogs with certain medical conditions or allergies, so it is important to consult with your veterinarian before starting treatment.
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Hannah Elizabeth is an English animal behavior author, having written for several online publications. With a degree in Animal Behaviour and over a decade of practical animal husbandry experience, Hannah's articles cover everything from pet care to wildlife conservation. When she isn't creating content for blog posts, Hannah enjoys long walks with her Rottweiler cross Senna, reading fantasy novels and breeding aquarium shrimp.

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