
There's also Sentinel for dogs, which protects against heartworms and intestinal parasites using the same drug as Trifexis, but includes a flea sterilizer. Sentinel also prevents whipworms. Heartgard is another product for dogs that prevents against heartworms and intestinal parasites, but doesn't include whipworms.
What is the best over the counter flea treatment for dogs?
- Frontline Plus.
- Advantage® II.
- Capstar.
- Flea Away.
- Seresto.
- Frontline Flea Spray.
- Natural Chemistry Squeeze-On for Pets.
- Flea Busters.
- Advantage Yard & Premise Spray.
- De Flea Pet Shampoo.
Do all dogs need to take heartworm pills?
Yes. All dogs are at risk of heartworm disease and need year-round protection. Dog owners should ensure that they are taking the necessary steps to keep their dogs safe from heartworms, no matter their age. Most heartworm preventives are relatively inexpensive, simple to administer, and safe for dogs.
Are there safe heartworm and flea pill for dogs?
Revolution has been on the market for many years. It is a topical flea and heartworm preventative. It is a great product for treating fleas and for heart worm prevention. Unfortunately, it is not particularly great for internal parasites for dogs but it is better at GI parasites in cats.
What is the best heartworm medicine for dogs?
What Are the Options for Heartworm Prevention for Dogs?
- Topical Heartworm Prevention. Topical heartworm preventatives are applied to the skin on the back of the neck and are absorbed into the body.
- Oral Heartworm Prevention. Oral heartworm medications typically come in a chewable tablet that dogs usually see as treats. ...
- ProHeart 6 Heartworm Prevention Shot. ...
- Safety Considerations for Heartworm Prevention. ...

Is there a flea tick and heartworm medicine for dogs?
Simparica Trio is the new, monthly, three-way defense chewable tablet developed by Zoetis to protect dogs against heartworms, intestinal parasites, fleas and ticks.
What is the safest heartworm and flea prevention for dogs?
The 7 Best Heartworm Prevention Medicines for DogsHeartgard Plus Soft Chews. Best Overall Heartworm Prevention for Dogs. ... Tri-Heart Plus Chewables. ... Revolution Topical Solution. ... Inceptor Chewable Tablets. ... Trifexis Chewable Tablet. ... Sentinel Flavor Tabs. ... Advantage Multi Topical Solution.
Is there a flea tick and heartworm all in one?
Simparica Trio is the first monthly chewable to protect dogs against heartworm disease, five types of ticks, fleas, roundworms and hookworms, all in one monthly chewable. Is Simparica Trio safe?
What is safest heartworm medicine for dogs?
ivermectinThe two most common (and generally considered safe) heartworm preventative ingredients used today are ivermectin (used in Heartgard by Merial, and other products) and milbemycin oxime (used in Interceptor by Novartis).
Which is safer Heartgard or sentinel?
Heartgard Plus can be used from an age of 6 weeks, while Sentinel is safe from 4 weeks and up. Both products prevent heartworm disease, and they are both effective against roundworms and hookworms.
Which is better Heartgard or Interceptor PLUS?
Both Interceptor and Heartgard Plus are FDA-Approved to prevent heartworm, and reviews agree that they are both very effective products. Heartgard Plus may have a slight edge with fussy dogs, but Interceptor provides protection against whipworm infections, where Heartgard Plus does not.
Which is better Trifexis or sentinel?
Sentinel contains Lufenuron, which prevents flea egg development and ends the flea life cycle, but doesn't kill adult fleas; Trifexis contains Spinosad, which kills fleas (it has been proven to kill 100% of all biting fleas within four hours). You should be cautious when giving any medication to your pet.
Which is better NexGard or Simparica?
Final Thoughts. As you can see, both Nexgard and Simparica are extremely good and effective flea and tick treatment and they do not have a major difference between them. But that being said, Simparica does kill an additional tick specie and is relatively faster in eliminating fleas and ticks.
Can you give flea and tick and heartworm medicine together?
Effective against fleas, ticks, intestinal worms (roundworms and hookworms), and prevents heartworm infection. Both preventative treatments work perfectly together to keep your dog healthy.
What do holistic vets recommend for heartworm prevention?
At the Holistic Veterinary Center, we recommend seasonal heartworm prevention with oral monthly products. We recommend the Heartguard tablets as this product contains no other additional dewormers. If a dog has an allergy to this product, another form can be compounded by a compounding pharmacy.
What's the difference between Heartgard and NexGard?
There are some distinct differences between these products. Mainly that Heartgard is used for parasites, such as hookworms and roundworms. Nexgard focuses on fleas and ticks. Both products employ a 1 tablet per month regimen for your pet.
What is the best over-the-counter heartworm medicine for dogs?
5 Best Heartworm Medicines for DogsAdvantage Multi. Most dog owners have already heard of Advantage and Advantage II – two popular flea treatments. ... HeartGard Plus. ... Tri-Heart Plus. ... Interceptor Plus. ... ProHeart 6.
What are the benefits of taking a combination pill for dogs?
Combination pills have become a feasible option for most pet owners today. They provide a comprehensive protection against the common dog problems viz. fleas , ticks and heartworms. Some even cover intestinal worms and mites.
Is it wrong to use all combination pills on pets?
The biggest misconception which needs to be cleared first off is – all combination pills provide the same protection. This notion is completely wrong. Every product has a different combination of ingredients and may act differently on each pet.
Does a dog's ear mite kill ticks?
Its swift action kills adult fleas, stops maturation of flea larvae and eggs, kills ticks, kills ear mites, kills microfilariae causing heartworm disease.
Is it easier to chase a dog?
Other than that, it is always easier to chase your dog for one administration than several. Types of Combination Preventatives Available. A lot of many preventatives present on the market have a varied level of coverage. They offer different protection and thus must be given according to the requirement of the pet.
Does Milbemycin kill heartworms?
It kills microfilariae circulating in the bloodstream thereby preventing heartworm disease in dogs. Milbemycin oxime and praziquantel act in sync to eliminate intestinal worm infection as well. Note that it is different from Nexgard Spectra as it doesn’t have any action on ticks.
What is the best flea treatment for dogs?
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.
What is the best chew for fleas?
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.
What is the best flea collar for a puppy?
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 ...
How long does it take for a flea collar to work?
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.
How long does it take for K9 Advantix to work?
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.
How to make a dog collar work?
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.
Is it safe to keep a dog indoors with fleas?
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.
What is the best treatment for heartworms?
Choosing the Best Heartworm and Flea Prevention. Combination heartworm and flea prevention medications make it possible to prevent heartworms along with protection from common pests including fleas, and in some products, ticks, mites and intestinal parasites — all in one medication. The importance of heartworm prevention is undeniable.
What is the best flea medicine for dogs?
Choosing a heartworm and flea medicine for dogs will depend on if your dog spends most of the time indoors or outdoors. If it's unlikely that your pet could be exposed to ticks, Trifexis (a very popular flea heartworm pill for dogs) or Sentinel Spectrum may be your two best heartworm and flea prevention options.
What is Trifexis oral?
These innovative all-in-one protection options now available are: Trifexis is one of the leading oral combination heartworm preventatives. It is a once a month chewable tablet that prevents heartworms, kills adult fleas and also prevents hookworms, roundworms and whipworms.
Does Revolution kill ticks?
If you're concerned about ticks, Revolution provides heartworm protection and will kill ticks, along with fleas and their eggs, roundworms and hookworms. Choosing a heartworm and flea prevention medication for cats will also depend on if your cat is primarily a housecat or spends some time outside. If you're looking for a comprehensive combination ...
Does Sentinel Spectrum kill tapeworms?
It is a once a month chewable tablet that prevents heartworms, kills adult fleas and also prevents hookworms, roundworms and whipworms. Sentinel Spectrum does the same, with the added benefit of preventing tapeworms.
Can you give heartworm medicine to multiple pets?
Before the development of combination heartworm medicine, pet parents' only choice was to give their pets separate products for the prevention of heartworms, fleas, ticks and intestinal parasites. This can be inconvenient, confusing and expensive, especially for multiple-pet homes.
What Is Dog Heartworm?
Scientifically known as Dirofilaria immitis, heartworms are parasites that infest the heart and lungs of host animals. These creepy crawlies can grow over a foot long and cause severe cardiac and pulmonary damage and blockages, leading to the host animal’s eventual death.
How Do Dogs Get Heartworms?
Mosquitos act as a conduit between dogs and heartworms, carrying the parasites for a short time while they mature. Eventually, they’ll end up passing the heartworm larvae on to dogs when feeding on four-footers .
What Are the Symptoms of Heartworm in Dogs?
As mentioned above, heartworm infestation often has no initial signs, making it incredibly difficult to catch.
How Do I Know If My Dog Has Heartworm?
As mentioned, heartworm disease doesn’t always cause obvious symptoms — especially at the outset.
Can Heartworm Be Treated or Prevented?
Heartworm disease can be treated, but it’s a long, expensive road to recovery, and you’ll have to start by addressing any adult worms present.
Dog Heartworm Prevention Medications: Active Ingredients
Heartworm preventatives come in many shapes in sizes, from injections to topicals to tasty chews, though they all have the same goal: to prevent your dog from contracting heartworms.
The 7 Best Heartworm Prevention Medicines for Dogs
Because they can be dangerous if not used properly (such as when they’re administered to a dog who already has heartworm disease), Heartworm preventatives require a prescription from your vet — whether you buy them from Chewy or some other online pet pharmacy.

Key Considerations
- Side effects
Some of the side effects associated with heartworm medication include nausea, vomiting, loss of appetite, seizures, and tremors. Some dog owners report that their dogs experience mild or brief side effects after taking heartworm medication. It’s very important to give your dog the right dos… - Dose
Manufacturers recommend that you give your dog heartworm medication monthly based on the weight of the animal. And don’t just guess at the dog’s weight. Too large a dose can lead to dangerous side effects; too small can be ineffective. Make sure your veterinarian weighs your d…
Features
- The biggest differences between heartworm medications are formula (oral or topical) and palatability.
Accessories
- Flea and tick medication: Trifexis Chewable Tablets for Dogs Along with heartworm medication, dogs need protection against flea and tick infestations. This prescription formula delivers strong performance with minimal side effects. Dewormer: Merck Animal Health Panacur C Canine Dewormer Dogs can get hookworms or tapeworms, so using a dewormer medication as needed …
Dog Heartworm Medication Prices
- Although some dog heartworm medications seem expensive, using these preventive treatments is far less expensive than treating an animal with heartworm. Manufacturers typically sell these medications in multidose packages, commonly 6 or 12, but some brands come in packs of 3. To compare prices from one brand to another, it’s helpful to calculate the price per dose. You’ll typic…
Tips
- Manufacturers try to create medications that taste good to dogs, but if your dog won’t take it, here are some tips to make the medicine go down more easily. 1. Cover the tablet with peanut butter.Put it on a small piece of bread and your dog won’t even notice the medicine. 2. Put the medicine in a pill pocket.These soft chews have a little hole for inserting a tablet. 3. Hide the me…
FAQ
- Q. What are some signs that a dog has heartworm?
A.Oftentimes, the signs of heartworm don’t show up until the animal is quite ill. Some of the signs you may notice include unexpected weight loss, lack of energy, persistent cough, swelling in the chest, swelling in the abdomen, and decreased appetite. - Q. Can I use these medications if my dog has heartworm?
A.No. These medications are meant to prevent the larvae from growing into adult worms. Once the dog has a heartworm infestation, it’s too late for these types of medications to work. Consult your veterinarian for a treatment plan. Unfortunately, an adult heartworm infestation can be fatal.