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Selarid (Selamectin - Generic to Revolution) - Flea, Tick, Mite, and Mange Topical for Dogs & Cats

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About this product

What is Selarid® (selamectin)?

Selarid is a topical parasiticide for dogs six weeks of age and older and cats eight weeks of age and older. For dogs, Selarid kills adult fleas and prevents flea eggs from hatching for one month and is indicated for the prevention and control of flea infestations (Ctenocephalides felis), prevention of heartworm disease caused by Dirofilaria immitis, and the treatment and control of ear mite (Otodectes cynotis) infestations. Selarid also is indicated for the treatment and control of sarcoptic mange (Sarcoptes scabiei) and for the control of tick infestations due to Dermacentor variabilis. For cats, Selarid kills adult fleas and prevents flea eggs from hatching for one month and is indicated for the prevention and control of flea infestations (Ctenocephalides felis), prevention of heartworm disease caused by Dirofilaria immitis, and the treatment and control of ear mite (Otodectes cynotis) infestations. Selarid is also indicated for the treatment and control of roundworm (Toxocara cati) and intestinal hookworm (Ancylostoma tubaeforme) infections in cats. Selarid requires a prescription from your veterinarian.

For:

Dogs (6 weeks of age or older) and Cats (8 weeks of age or older)

Benefits:

  • Easy topical monthly application
  • Kills adult flea eggs and prevents flea eggs from hatching for one month
  • Treats and controls ear mite infestations
  • Prevents heartworm disease
  • Treats and controls sarcoptic mange in dogs
  • Treats and controls roundworm and intestinal hookworm infections in cats
  • Controls tick infestations due to Dermacentor variabilis (American Dog Tick)

How does Selarid® (selamectin) work?

Selamectin, the active ingredient in Selarid, is a macrocyclic lactone compound. These compounds effectively prevent the development of adult heartworms when administered to dogs and cats within one month of exposure to infective (L3 ) Dirofilaria immitis larvae.

Cautions:

Do not massage Selarid into the skin. Do not apply when the coat is wet. Do not apply to broken skin -Selarid contains alcohol. Wash hands after use and wash off any product in contact with the skin immediately with soap and water. Flammable - keep away from heat, sparks, open flames or other sources of ignition. Selarid should not be used on sick, debilitated or underweight animals.

Brand Name:

Selarid (Norbrook)

Generic Name:

Selamectin

What is the most important thing I should know about Selarid® (selamectin)?

Selarid® (selamectin) requires a prescription from your veterinarian. It is for dogs 6 weeks of age or older and cats 8 weeks of age or older. Selarid kills adult fleas and prevents flea eggs from hatching. You may occasionally see a few fleas on dogs or cats treated with Selarid but more than 98% of adult fleas are killed within 36 hours. Immature stages of the flea called pupae may be present in your pet's environment (yard, flooring, carpet, bedding, etc.). These pupae are not killed by parasiticides (including Selarid) and as such may emerge as adult fleas. These adult fleas may hop onto your pet at any time. They must be exposed to Selarid on your dog or cat before being killed. It can take from 3-5 weeks (or longer depending on environmental conditions) for most fleas to complete their 4-stage life cycle (egg, larvae, pupae, and adult) and reach the adult stage before being seen on your pet. Due to the presence of immature flea stages in infested environments, it can take up to 2 to 3 monthly applications for Selarid to maximally control the infestation of fleas in the environment. Once the flea population is controlled you will be less likely to see fleas.

What should I discuss with my veterinarian before giving Selarid® (selamectin) to my pet?

Your veterinarian is best suited to discuss and recommend appropriate medications for your dog or cat. It is important to discuss your pet's health history with your veterinarian so they can decide if Selarid is right for your animal.

How should Selarid® (selamectin) be applied?

Administer topically once a month for protection against fleas and heartworm disease and treatment and control of hookworms, roundworms and ear mites. The recommended minimum dose is 2.7 mg selamectin per pound (6 mg/kg) of body weight.

What are the potential side effects of Selarid® (selamectin)?

Like most medications, Selarid has some side effects. The most common is hair loss at the site of application with or without inflammation (redness, flaking) in cats. Other side effects reported in cats and dogs include vomiting, diarrhea with or without blood, anorexia (decreased appetite), lethargy (sluggishness), salivation, rapid breathing, pruritus (itching), urticaria (welts, hives), erythema (skin redness), ataxia (incoordination), fever and rare instances of death. There have also been rare reports of seizures in dogs. Stiff hair, clumping of hair, hair discoloration, or a slight powdery residue may be observed at the treatment site in some animals. These effects are temporary and do not affect the safety or effectiveness of the product.

What happens if I miss giving a dose of Selarid® (selamectin)?

If you forget to apply a monthly dose of Selarid® (selamectin), immediately apply Selarid, resume monthly applications, and notify your veterinarian.

What happens if I overdose my pet on Selarid® (selamectin)?

Contact your veterinarian if you administer more than the prescribed amount of Selarid.

What should I avoid while giving Selarid® (selamectin)to my pet?

You should avoid contact with application site when wet. You may hold or play with your pet any time after the area on which Selarid was applied is dry. Do not apply when the haircoat is wet. Bathing or shampooing your dog 2 or more hours after treatment will not reduce the effectiveness of Selarid against fleas or heartworm. Bathing or shampooing your cat 2 hours after treatment will not reduce the effectiveness of Selarid against fleas. Bathing or shampooing your cat 24 hours after treatment will not reduce the effectiveness of Selarid against heartworm.

What other drugs will affect Selarid® (selamectin)?

In well-controlled clinical studies, selamectin solution was used safely in dogs and cats receiving other veterinary products such as vaccines, anthelmintics, antiparasitics, antibiotics, steroids, collars, shampoos and dips. Tell your veterinarian about all medications you have given your dog or cat in the past, and any medications that you are planning to use with Selarid. This should include other medications that you can get without a prescription. Your veterinarian may want to check that all of your dog's or cat's medicines can be given together.

Storage:

Keep out of reach of children and pets. Selarid is flammable - keep away from heat, sparks, open flames or other sources of ignition. Store below 86°F. After application, empty applicators can be placed in your normal household refuse for disposal.

See more

Selarid® (selamectin) Directions:

  • Remove the applicator from the outer pouch using scissors or fold along diagonal line to expose nick; tear back at nick.
  • Hold the applicator upright. Tap the narrow part of the applicator to ensure the contents remain within the main body of the applicator. Twist or snap back the tip.
  • Part the hair on the back of your pet at the base of the neck, in front of the shoulder blades, until the skin is visible.
  • Apply the tip of the Selarid applicator directly to the skin. Squeeze the applicator firmly 3-4 times in one spot until empty. Keep applicator compressed on the final squeeze to avoid drawing liquid back into applicator. Avoid contact between Selarid and your fingers.
  • While keeping applicator squeezed, drag it away from liquid and lift up to remove.
  • Ensure applicator is empty, then place in your normal household refuse for disposal.
  • The recommended minimum dose is 2.7 mg selamectin per pound (6 mg/kg) of body weight.
Tip:

Do not massage Selarid into the skin.

Selarid® (selamectin) Dosage:

Selarid® (selamectin) Dosage for Cats
Weight Dosage
Up to 5 lbs Apply contents of 1 tube once a month (Pink Box)
5.1-15 lbs Apply contents of 1 tube once a month (Blue Box)
15.1-22 lbs Apply contents of 1 tube once a month (Gray Box)
Over 22 lbs Apply the appropriate combination of tubes once a month
Selarid® (selamectin) Dosage for Dogs
Weight Dosage
Up to 5 lbs Apply contents of 1 tube once a month (Pink Box)
5.1-10 lbs Apply contents of 1 tube once a month (Purple Box)
10.1-20 lbs Apply contents of 1 tube once a month (Brown Box)
20.1-40 lbs Apply contents of 1 tube once a month (Orange Box)
40.1-85 lbs Apply contents of 1 tube once a month (Teal Box)
Over 85 lbs Apply the appropriate combination of tubes once a month
Selarid® (selamectin) Dosage for Horses
Horses
Do not use!

Selarid® (selamectin) Ingredients:

Selarid® (selamectin) for Puppies and Kittens under 5 lbs
Active Ingredient (per 0.25 ml Tube) Amount
Selamectin 15 mg
Selarid® (selamectin) for Cats 5.1-15 lbs
Active Ingredient (per 0.75 ml Tube) Amount
Selamectin 45 mg
Selarid® (selamectin) for Cats 15.1-22 lbs
Active Ingredient (per 1.0 ml Tube) Amount
Selamectin 60 mg
Selarid® (selamectin) for Dogs 5.1-10 lbs
Active Ingredient (per 0.25 ml Tube) Amount
Selamectin 30 mg
Selarid® (selamectin) for Dogs 10.1-20 lbs
Active Ingredient (per 0.50 ml Tube) Amount
Selamectin 60 mg
Selarid® (selamectin) for Dogs 20.1-40 lbs
Active Ingredient (per 1.0 ml Tube) Amount
Selamectin 120 mg
Selarid® (selamectin) for Dogs 40.1-85 lbs
Active Ingredient (per 2.0 ml Tube) Amount
Selamectin 240 mg
Product Details
plus minus

What is Selarid® (selamectin)?

Selarid is a topical parasiticide for dogs six weeks of age and older and cats eight weeks of age and older. For dogs, Selarid kills adult fleas and prevents flea eggs from hatching for one month and is indicated for the prevention and control of flea infestations (Ctenocephalides felis), prevention of heartworm disease caused by Dirofilaria immitis, and the treatment and control of ear mite (Otodectes cynotis) infestations. Selarid also is indicated for the treatment and control of sarcoptic mange (Sarcoptes scabiei) and for the control of tick infestations due to Dermacentor variabilis. For cats, Selarid kills adult fleas and prevents flea eggs from hatching for one month and is indicated for the prevention and control of flea infestations (Ctenocephalides felis), prevention of heartworm disease caused by Dirofilaria immitis, and the treatment and control of ear mite (Otodectes cynotis) infestations. Selarid is also indicated for the treatment and control of roundworm (Toxocara cati) and intestinal hookworm (Ancylostoma tubaeforme) infections in cats. Selarid requires a prescription from your veterinarian.

For:

Dogs (6 weeks of age or older) and Cats (8 weeks of age or older)

Benefits:

  • Easy topical monthly application
  • Kills adult flea eggs and prevents flea eggs from hatching for one month
  • Treats and controls ear mite infestations
  • Prevents heartworm disease
  • Treats and controls sarcoptic mange in dogs
  • Treats and controls roundworm and intestinal hookworm infections in cats
  • Controls tick infestations due to Dermacentor variabilis (American Dog Tick)

How does Selarid® (selamectin) work?

Selamectin, the active ingredient in Selarid, is a macrocyclic lactone compound. These compounds effectively prevent the development of adult heartworms when administered to dogs and cats within one month of exposure to infective (L3 ) Dirofilaria immitis larvae.

Cautions:

Do not massage Selarid into the skin. Do not apply when the coat is wet. Do not apply to broken skin -Selarid contains alcohol. Wash hands after use and wash off any product in contact with the skin immediately with soap and water. Flammable - keep away from heat, sparks, open flames or other sources of ignition. Selarid should not be used on sick, debilitated or underweight animals.

Brand Name:

Selarid (Norbrook)

Generic Name:

Selamectin

What is the most important thing I should know about Selarid® (selamectin)?

Selarid® (selamectin) requires a prescription from your veterinarian. It is for dogs 6 weeks of age or older and cats 8 weeks of age or older. Selarid kills adult fleas and prevents flea eggs from hatching. You may occasionally see a few fleas on dogs or cats treated with Selarid but more than 98% of adult fleas are killed within 36 hours. Immature stages of the flea called pupae may be present in your pet's environment (yard, flooring, carpet, bedding, etc.). These pupae are not killed by parasiticides (including Selarid) and as such may emerge as adult fleas. These adult fleas may hop onto your pet at any time. They must be exposed to Selarid on your dog or cat before being killed. It can take from 3-5 weeks (or longer depending on environmental conditions) for most fleas to complete their 4-stage life cycle (egg, larvae, pupae, and adult) and reach the adult stage before being seen on your pet. Due to the presence of immature flea stages in infested environments, it can take up to 2 to 3 monthly applications for Selarid to maximally control the infestation of fleas in the environment. Once the flea population is controlled you will be less likely to see fleas.

What should I discuss with my veterinarian before giving Selarid® (selamectin) to my pet?

Your veterinarian is best suited to discuss and recommend appropriate medications for your dog or cat. It is important to discuss your pet's health history with your veterinarian so they can decide if Selarid is right for your animal.

How should Selarid® (selamectin) be applied?

Administer topically once a month for protection against fleas and heartworm disease and treatment and control of hookworms, roundworms and ear mites. The recommended minimum dose is 2.7 mg selamectin per pound (6 mg/kg) of body weight.

What are the potential side effects of Selarid® (selamectin)?

Like most medications, Selarid has some side effects. The most common is hair loss at the site of application with or without inflammation (redness, flaking) in cats. Other side effects reported in cats and dogs include vomiting, diarrhea with or without blood, anorexia (decreased appetite), lethargy (sluggishness), salivation, rapid breathing, pruritus (itching), urticaria (welts, hives), erythema (skin redness), ataxia (incoordination), fever and rare instances of death. There have also been rare reports of seizures in dogs. Stiff hair, clumping of hair, hair discoloration, or a slight powdery residue may be observed at the treatment site in some animals. These effects are temporary and do not affect the safety or effectiveness of the product.

What happens if I miss giving a dose of Selarid® (selamectin)?

If you forget to apply a monthly dose of Selarid® (selamectin), immediately apply Selarid, resume monthly applications, and notify your veterinarian.

What happens if I overdose my pet on Selarid® (selamectin)?

Contact your veterinarian if you administer more than the prescribed amount of Selarid.

What should I avoid while giving Selarid® (selamectin)to my pet?

You should avoid contact with application site when wet. You may hold or play with your pet any time after the area on which Selarid was applied is dry. Do not apply when the haircoat is wet. Bathing or shampooing your dog 2 or more hours after treatment will not reduce the effectiveness of Selarid against fleas or heartworm. Bathing or shampooing your cat 2 hours after treatment will not reduce the effectiveness of Selarid against fleas. Bathing or shampooing your cat 24 hours after treatment will not reduce the effectiveness of Selarid against heartworm.

What other drugs will affect Selarid® (selamectin)?

In well-controlled clinical studies, selamectin solution was used safely in dogs and cats receiving other veterinary products such as vaccines, anthelmintics, antiparasitics, antibiotics, steroids, collars, shampoos and dips. Tell your veterinarian about all medications you have given your dog or cat in the past, and any medications that you are planning to use with Selarid. This should include other medications that you can get without a prescription. Your veterinarian may want to check that all of your dog's or cat's medicines can be given together.

Storage:

Keep out of reach of children and pets. Selarid is flammable - keep away from heat, sparks, open flames or other sources of ignition. Store below 86°F. After application, empty applicators can be placed in your normal household refuse for disposal.

See more
How to use
plus minus

Selarid® (selamectin) Directions:

  • Remove the applicator from the outer pouch using scissors or fold along diagonal line to expose nick; tear back at nick.
  • Hold the applicator upright. Tap the narrow part of the applicator to ensure the contents remain within the main body of the applicator. Twist or snap back the tip.
  • Part the hair on the back of your pet at the base of the neck, in front of the shoulder blades, until the skin is visible.
  • Apply the tip of the Selarid applicator directly to the skin. Squeeze the applicator firmly 3-4 times in one spot until empty. Keep applicator compressed on the final squeeze to avoid drawing liquid back into applicator. Avoid contact between Selarid and your fingers.
  • While keeping applicator squeezed, drag it away from liquid and lift up to remove.
  • Ensure applicator is empty, then place in your normal household refuse for disposal.
  • The recommended minimum dose is 2.7 mg selamectin per pound (6 mg/kg) of body weight.
Tip:

Do not massage Selarid into the skin.

Selarid® (selamectin) Dosage:

Selarid® (selamectin) Dosage for Cats
Weight Dosage
Up to 5 lbs Apply contents of 1 tube once a month (Pink Box)
5.1-15 lbs Apply contents of 1 tube once a month (Blue Box)
15.1-22 lbs Apply contents of 1 tube once a month (Gray Box)
Over 22 lbs Apply the appropriate combination of tubes once a month
Selarid® (selamectin) Dosage for Dogs
Weight Dosage
Up to 5 lbs Apply contents of 1 tube once a month (Pink Box)
5.1-10 lbs Apply contents of 1 tube once a month (Purple Box)
10.1-20 lbs Apply contents of 1 tube once a month (Brown Box)
20.1-40 lbs Apply contents of 1 tube once a month (Orange Box)
40.1-85 lbs Apply contents of 1 tube once a month (Teal Box)
Over 85 lbs Apply the appropriate combination of tubes once a month
Selarid® (selamectin) Dosage for Horses
Horses
Do not use!
Ingredients
plus minus

Selarid® (selamectin) Ingredients:

Selarid® (selamectin) for Puppies and Kittens under 5 lbs
Active Ingredient (per 0.25 ml Tube) Amount
Selamectin 15 mg
Selarid® (selamectin) for Cats 5.1-15 lbs
Active Ingredient (per 0.75 ml Tube) Amount
Selamectin 45 mg
Selarid® (selamectin) for Cats 15.1-22 lbs
Active Ingredient (per 1.0 ml Tube) Amount
Selamectin 60 mg
Selarid® (selamectin) for Dogs 5.1-10 lbs
Active Ingredient (per 0.25 ml Tube) Amount
Selamectin 30 mg
Selarid® (selamectin) for Dogs 10.1-20 lbs
Active Ingredient (per 0.50 ml Tube) Amount
Selamectin 60 mg
Selarid® (selamectin) for Dogs 20.1-40 lbs
Active Ingredient (per 1.0 ml Tube) Amount
Selamectin 120 mg
Selarid® (selamectin) for Dogs 40.1-85 lbs
Active Ingredient (per 2.0 ml Tube) Amount
Selamectin 240 mg
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Based on 45 reviews
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steav
today
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cat foods
Free from fillers or chemicals — we focus on fresh cat food and natural alternatives that offer the best food to feed your cat. https://tayyibcats.com/
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Rob
1 week ago
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removed
I used this product on my cat at the spot it was used left a blad spot and red skin
Thumbs up Would not recommend this product
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Janet
2 weeks ago
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Awesome Product
Great product. Easy to apply. Works on our pup! Thankful for PetMeds!
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Andrea
2 months ago
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A great alternative to the Brand name!
Our vet used Revolution on one cat with amazing results. I went with the generic version, Selarid, for the other 3, plus two outside cats. I have to say I was leary but the results are very good. One or two fleas on the inside cats, the outside cats had a few but seem to be dying off! So this was a good choice and I would recommend trying it on your furbys!
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Kat
2 months ago
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Selamectin
Its good stuff, but my dog is over 100 lbs. wish it came in giant breed size
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Jennifer
3 months ago
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Fast and Reliable
The order process was very easy and the prescription was shipped very soon after the vet had approved it. It was approved on a Friday and was delivered on Monday. Same quality as my vet as well.
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Allison
3 months ago
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good alternative to Revolution
I have been using Selarid for many years on my cats as well as on dozens of foster cats and kittens without issues. It works well and luckily none of the cats and kittens I have used it on have had any sensitivities to it. The price is better than Revolution and I have not noticed any difference between the two after switching.
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Willie
10 months ago
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Keeps my furry baby healthy and happy.
I purchased this product approximately 2 years ago. It really works. Great price usually with numerous discounts from 1800petmeds. Wouldn't buy anything else.
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