What are the side effects of Comfortis?
Comfortis side effects The initial studies and post-approval data for Comfortis list the side effects for a small number of dogs (in decreasing order of frequency) as: vomiting, depression and lethargy, anorexia, ataxia, diarrhea, pruritus (itching), trembling, hypersalivation and seizures.
Does Comfortis flea treatment work?
The results of laboratory studies demonstrated that the product was effective at killing the fleas on dogs or cats with existing flea infestations within 24 hours after treatment.
Is Comfortis good for dogs?
Comfortis has demonstrated to be safe in healthy dogs and cats when used according to label directions. Use only for cats and kittens 14 weeks of age or older and 4.1 pounds of body weight or greater, and for dogs and puppies 14 weeks of age and older and 5.0 pounds of body weight or greater.
How does Comfortis work?
How Does Comfortis Work? The active ingredient—spinosad—attacks the flea's nervous system and destroys all adult fleas. When given as a treatment, it's possible that fleas may appear on your pet again in a few weeks. These fleas will be the result of flea eggs laid before the treatment.Feb 7, 2022
Is Comfortis safer than NexGard?
Winner: NexGard Though NexGard is a bit more expensive than Comfortis, it works against more parasites than Comfortis. Additionally, it is safe for younger puppies and has fewer side effects.Jan 9, 2021
How long does the Comfortis pill last?
Comfortis® (spinosad) starts killing fleas in 30 minutes, before they can lay eggs. Plus, Comfortis lasts a whole month—it can't be washed, rubbed or shaken off.
Is Capstar the same as Comfortis?
Capstar is available without a prescription, while Comfortis is available only with a prescription from a veterinarian. Comfortis contains the active ingredient of Spinosad, and Capstar uses Nitenpyram. Finally, Capstar is safe to administer as frequently as once daily, and Comfortis is a once-monthly treatment.
How long does it take for Comfortis to kick in?
Fortunately for you and your dog or cat, Comfortis® (spinosad) works quickly to protect your pet from fleas. Comfortis starts killing fleas in 30 minutes of the first dose and killed 100% of fleas on dogs and 98% of fleas on cats in just four hours in controlled laboratory studies.
How safe is spinosad for dogs?
This clinical study demonstrated that monthly use of flavored spinosad tablets at a dose rate of 13.5 to 27 mg/lb (30 to 60 mg/kg) under field conditions is a safe, convenient, and effective method of flea treatment and prevention for dogs, providing superior (P ≤ .
How many dogs have died from Comfortis?
Carmichael reports dispensing 10,000 doses of Comfortis over the last two years with no serious side effects. The FDA lists 222 deaths reported and another 118 by euthanasia.Aug 3, 2015
Is Comfortis the best flea treatment?
Comfortis killed 100% of fleas on dogs and 98% of fleas on cats in just four hours in controlled laboratory studies. Effective.
Is Comfortis for fleas and ticks?
Comfortis: Chewable Flea & Tick Treatment.
How long does it take for Comfortis to kill fleas?
FLEA MEDICINE FOR DOGS AND CATS THAT STARTS KILLING FLEAS IN JUST 30 MINUTES. Comfortis ® (spinosad) is a fast, safe and effective flea treatment for flea infestations on your dog or cat. It starts killing fleas faster than Nexgard ® (afoxolaner) 3,* and killed 100% of fleas on dogs and 98% of fleas on cats in just four hours in controlled ...
How old is a dog to use Comfortis?
Comfortis is approved for use in cats 14 weeks of age or older and 4.1 pounds of body weight or greater and dogs 14 weeks of age or older and 5.0 pounds of body weight or greater.
What are the side effects of ivermectin for cats?
For cats: The most common adverse reaction recorded in clinical trials was vomiting. Other adverse reactions were: lethargy, decreased appetite, weight loss, and diarrhea. Use with caution with concomitant extra-label use of ivermectin.
Does Comfortis kill fleas?
Microscopic flea eggs, larvae and pupae can permeate your home and keep the flea infestation cycle going. Comfortis kills fleas before they lay eggs and keeps killing fleas for a full month with each dose.
How long does it take for Comfortis to kill fleas?
Comfortis acts quickly to treat fleas; after a dog eats a Comfortis tablet, the drug kills adult fleas living on the dog within 30 minutes. Comfortis can also be used to prevent dogs from getting fleas—after being ingested, the drug continues to keep dogs flea-free. The active ingredient—spinosad—attacks the flea’s nervous system ...
Can dogs eat Comfortis?
You can get Comfortis through prescription only, and of course, should follow your vet’s instructions when giving the drug to your dog. Dogs should eat the chewable tablet along with food; the tablet tastes like beef to dogs, and most will accept the tablet as if it were a treat.
Can I give my dog another dose of Comfortis?
If your dog vomits within an hour of eating the Comfortis tablet, you can give your dog another dose.#N#As with all medication, Comfortis should be given according to instructions, and different tablets are prescribed according to your dog’s weight.
Does Comfortis kill fleas?
If you live in a warm area, it may make the most sense to use Comfortis year-round. Comfortis is often prescribed in conjunction with another drug, like Sentinel, that will kill fleas in the pre-adult life stages (egg, larva, pupa). Together they form a more complete protection.
Is Comfortis safe for dogs?
vet verified PetCareRx Staff Veterinarian DVM. Fleas are terrible pests that no pet parent wants to deal with. Comfortis is a fast acting flea killer, and better yet, a flea preventative that is safe to use with both dogs and puppies. Comfortis is an FDA-approved drug that can be used to treat and prevent fleas on dogs.
How old is Comfortis for dogs?
It’s approved for use in cats 14 weeks of age or older and 4.1 pounds of body weight or greater. It’s approved for dogs 14 weeks of age or older and 5.0 pounds of body weight or greater.
When to start comfortis?
Treatment with Comfortis Chewable Tablets may begin at any time of the year, preferably starting one month before fleas become active and continuing monthly through the end of flea season. In areas where fleas are common year-round, monthly treatment with Comfortis should continue the entire year without interruption.
How long does it take for Comfortis to work?
These chewables work fast – they start killing fleas within 30 minutes and kill them before they can lay eggs on your pet.
What is the best flea treatment for dogs?
Published on 20 February 2020 Updated on 09 April 2020. Author. Chelsea Kuhel. Comfortis and Capstar are popular flea treatments for dogs and cats. They are two of the many flea treatments available for pets. Because pets are important to their owners, choosing the right flea treatments is essential.
What is the active ingredient in Comfortis?
Comfortis has an active ingredient called spinosad, which attacks the nervous system of adult fleas. This preventative medication needs to be taken monthly to keep fleas at bay. This medication is suggested for dogs and cats that are 14 weeks of age or more. The beef-flavored tablet is easy for pets to eat and swallow.
How much does Capstar weigh for dogs?
The tablet is flavorless, so some pets don’t like it. Capstar is for dogs that weigh at least two pounds and are at least one month old. There are dosing recommendations for dogs that weigh under 25 pounds, and those that weigh between 25 and 125 pounds.
Do fleas love dogs?
Eventually, they mate, lay eggs, and make more fleas. When cats and dogs have fleas, they can’t stop scratching at them. Pets can develop rashes, lose hair, and develop an offensive smell.
How much does Capstar cost for fleas?
If your pet needs regular flea medication, Capstar is not the right choice. It only lasts for 24 hours, and the cost per dose is between $4 and $5, which can become an unwieldy expense if you are giving it your pet daily. Both medications can be difficult to give to some pets, especially those that have picky palates.
Do pets get fleas?
Pets that spend time outside are more likely to get fleas. The breed, age, and size of your pet also affects the medication you can use. Where you live also affects the effectiveness of the flea medication that you choose for your pet. Before you choose the best flea medication, consider your pet’s demeanor.
Does Capstar kill fleas?
Comfortis and Capstar kill fleas through an oral, chewable tablet. They do not kill flea eggs or ticks. Both tablets start killing adult fleas in 30 minutes. Neither medication will kill flea eggs or prevent more fleas from burrowing into your pet.