How long is comfortis effective?

Starts killing fleas in 30 minutes—before they can lay eggs. Comfortis killed 100% of fleas on dogs and 98% of fleas on cats in just four hours in controlled laboratory studies. Effective. Provides full flea protection for an entire month.

He or she is the best source of information about flea control. KILL FLEAS ON YOUR DOG OR CAT. 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.

can you give comfortis more than once a month? Comfortis is a chewable tablet and is readily consumed by dogs when offered by the owner just prior to feeding. Alternatively, Comfortis chewable tablets may be offered in food or administered like other tablet medications. Give Comfortis chewable tablets to your dog once a month.

Also to know, how effective is comfortis?

The effectiveness of Comfortis is high. In clinical trials it began to kill fleas in the first 30 minutes and had a 98% effectiveness rate after 4 hours. It had a 100% effectiveness rate the day after the dose and a 90% effectiveness rate on day 30.

How long does it take for fleas to die after treatment?

Adult fleas will be killed within a few days but the floor should not be vacuumed, swept or washed for at least two weeks after treatment because there will still be eggs which will continue to hatch.

Can I break comfortis in half?

Yes, first of all you need to be sure it’s for cats not dogs, they are 2 different recipe’s. If it is for cats, then cut it in half.

Does comfortis kill intestinal parasites?

It contains the same ingredient as Sentinel for the heartworms and intestinal worms, plus adds the active ingredient of Comfortis, the monthly flea pill, to kill adult fleas. This medication prevents heartworms, kills fleas, and treats and controls roundworms, hookworms and whipworms in dogs.

Does comfortis kill all stages of fleas?

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.

Does comfortis make dogs sick?

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.

Can comfortis kill cats?

They drive your pet crazy. 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 does a flea infestation start?

What Causes a Flea Infestation? Fleas may hop onto your pet’s fur from another pet or from infested dirt or grass outside. When the fleas reproduce, more fleas can infest your home. They tend to hide in bedding, furniture, and floor cracks.

Does comfortis kill fleas on contact?

Comfortis® (spinosad) kills fleas before they can lay eggs Comfortis is not for use in humans.

What is the best flea medicine?

The Best Flea Medicine for Dogs: Summed Up Best for Starts killing fleas within Frontline Plus Monthly treatment with rapid relief 4 hours PetArmor Plus Cheap monthly treatment 12 hours Sentry Fiproguard Plus Monthly treatment runner-up 12 hours Bayer Advantus Soft Chews Chewable fast-acting treatment 1 hour

Does comfortis kill dogs?

Spinosad, the active ingredient in Comfortis, began killing fleas in 30 minutes and killed 100% of fleas on dogs and 98% of fleas on cats in just four hours in controlled laboratory studies. Comfortis chewable tablets kill fleas before they can lay eggs.

Which is better Trifexis or comfortis?

If that is the case than Comfortis is going to be the better of the two options. Trifexis is good for killing the flea eggs and larvae. Add that to the other pests that it can kill/prevent, and it is a much more well rounded solution than Comfortis.

Will cats eat comfortis?

How to give Comfortis ® (spinosad) to your dog or cat. Safe for cats 14 weeks of age or older and 4.1 pounds of body weight or greater. Safe for dogs 14 weeks of age or older and 5.0 pounds of body weight or greater. Administer one tablet of Comfortis once every month to provide year-round protection.

What pill do vets give dogs for fleas?

Treat your pet’s flea infestation with Comfortis, the #1 recommended prescription flea-only medication. Comfortis is the FDA-approved chewable, beef-flavored tablet that kills fleas and prevents flea infestations on dogs and cats for a full month. Comfortis is: Convenient.

What is the best flea pill for cats?

When it comes to flea medications for cats, the top two options are Comfortis and Capstar. Comfortis is a prescription-only medication that provides a full 30 days of protection but isn’t safe for kittens less than 14 weeks old.

Is comfortis and Capstar the same thing?

Like Capstar, Comfortis works only on adult fleas, but its effects last a full month, so vets say it will continue to kill new fleas as they develop. However, Comfortis is also much more likely to cause negative side effects than Capstar.