What Is the Best Flea Treatment for Dogs?

PetMD Editorial
By PetMD Editorial on Apr. 30, 2018
What Is the Best Flea Treatment for Dogs?

By Lindsay Schencker

Now more than ever is the time to be proactive about pest prevention. Flea and tick season is at its peak in summertime, so you’ll want to ensure your dog stays safe.

It's important to keep in mind that your pet can also be affected by fleas and ticks indoors. So, even if your pet barely heads outside, he's still at high risk from all of the pests that make their way inside. And because of all the health risks that pests can bring to your pet, it's highly recommended to stay on top of preventative care year-round, especially for families that live in humid climates.

Which Dog Flea and Tick Control Is the Best?

The good news is, it's simple to keep your pet safe from these harmful insects. With all of the different products offered, you can choose a flea treatment for dogs that is not only effective but easy for you to administer. So, what's the best flea treatment for dogs?

1. Flea and Tick Collars

Believe it or not, prevention can be as simple as putting a collar on your dog. A flea and tick collar can keep your pet pest-free for up to eight months. That means fleas that show up during the summer and fall shouldn’t be as much of a concern. The Seresto 8 Month Flea & Tick Collar is a veterinarian-recommended flea collar that comes in two options. The Seresto 8 Month Flea & Tick Collar for Large Dogs and the Seresto 8 Month Flea & Tick Collar for Small Dogs are both safe for puppies and dogs that are 7 weeks and older. These collars will work start killing off any fleas on your dog within the first 24 hours. 


Summer and swimming go hand and hand, so you may be hesitant to get a flea collar if your dog loves to cool off in the water. You can take those concerns out of the equation because the Seresto 8 Month Flea & Tick Collar is made with a water-resistant formula that can also withstand sun exposure.


Collar Tip: When fitting the collar, make sure you're able to put two fingers between the collar and your dog's neck to ensure it's comfortable. The collar works by rubbing on skin, so if you have a long-haired dog, trim the hair around the neck to help the collar work best.

2. Topical Treatments

Another convenient option for pest protection is using monthly topical treatments. K9 Advantix for dogs is a waterproof formula that you only have to apply once a month. It easily treats and kills any fleas and ticks that may come your dog's way. K9 Advantix for dogs starts working within 12 hours and will kill all stages of fleas, which will prevent a reinfestation.


Treatments are available for dogs of every size:

K9 Advantix II Flea & Tick Treatment for Extra Large Dogs

K9 Advantix II Flea & Tick Treatment for Large Dogs

K9 Advantix II Flea & Tick Treatment for Medium Dogs

K9 Advantix II Flea & Tick Treatment for Small Dogs


Topical Tip: Evenly apply the treatment to two to three spots on the top of their back from their shoulder to the base of their tail, so your dog is unable to reach the formula while it absorbs into the skin. 


3. What Kills Fleas on Dogs Instantly? Daily Chewable Treatments

If your pup is suffering from a flea infestation, try a soft chew that’s similar to a treat. Advantus Soft Chews for Small Dogs and Advantus Soft Chews for Large Dogs are made with imidacloprid, an insect neurotoxin that works to paralyze and kill fleas within one hour of treatment. It's great to always have at home so you can immediately stop infestations and not have to wait 12-24 hours to see results. This tablet is not a long-term solution and should only be used as a one-time solution whenever your pup has an infestation.


Chewable Tip: Weigh your dog before you feed the tablet, so you know the correct dosage you should give him.

Take action and start protecting with whichever flea treatment for dogs is best for you and your pup’s lifestyle. The Seresto 8 Month Flea & Tick Collar and K9 Advantix for dogs are both great solutions to keep your pet protected. Having the Advantus soft chews at your disposal will also act as an immediate solution to an infestation. With these three ways to fight off fleas, you can feel confident knowing your pet is protected from harmful pests. 

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