Trifexis vs Nexgard
Are you considering oral flea and tick treatments for your furry friend but feeling overwhelmed by the various options available? Two popular choices are Trifexis and Nexgard, but what are the differences between these two medications?
First, let’s start with the similarities. Both Trifexis and Nexgard are chewable tablets that are given to dogs once a month. They both kill fleas, and both require a prescription from your veterinarian. Additionally, both medications are taken orally and are beef-flavored to make them more palatable for dogs.
Now let’s talk about the differences. Trifexis primarily deals with internal parasitic creatures such as heartworm, hookworm, roundworm, and whipworm. It also kills fleas but does not repel them or kill flea eggs and larvae. In contrast, Nexgard eliminates external parasites such as ticks and fleas and kills 100% of fleas and ticks within 24 hours. Nexgard is also the only FDA-approved option for preventing infections that cause Lyme disease.
Another difference is that Trifexis can only be given to dogs that weigh more than 5 lbs, while Nexgard can be given to dogs that weigh more than 4 lbs and is suitable for puppies aged 8 weeks and older.
When it comes to safety, both medications have not yet been evaluated for use in breeding, pregnant, or lactating dogs. Also, they are not recommended for feline use.
When deciding between Trifexis and Nexgard, consider your pet’s specific needs. If you live in an area where ticks are prevalent or if you’re looking for an FDA-approved option for preventing Lyme disease, Nexgard may be the better choice. However, if you’re concerned about internal parasites such as heartworm and prefer a medication that kills fleas and certain intestinal worms, Trifexis may be more suitable.
FAQs about Nexgard vs Trifexis
What is the difference between Nexgard and Trifexis?
The primary difference between Nexgard and Trifexis is that Nexgard eliminates both external and internal parasites, including fleas and ticks, while Trifexis mainly targets internal parasites such as heartworm, roundworm, hookworm, and whipworm. Nexgard also prevents infections that cause Lyme disease, which Trifexis does not.
Which is better, Nexgard or Trifexis?
The answer to this question depends on your pet’s specific needs. If you live in an area with a high risk of tick-borne diseases or if your pet is susceptible to tick infestations, Nexgard may be the better choice. However, if you want to protect your pet from both internal and external parasites, Trifexis is a good option. It’s best to consult with your veterinarian to determine which product is best for your pet.
Are Nexgard and Trifexis safe for dogs?
Both Nexgard and Trifexis are generally considered safe for dogs when used as directed. However, as with any medication, there is a risk of side effects. Common side effects of both products include vomiting, diarrhea, and lethargy. In rare cases, more severe side effects may occur. It’s important to discuss any concerns with your veterinarian before giving your pet Nexgard or Trifexis.
Do I need a prescription for Nexgard or Trifexis?
Yes, both Nexgard and Trifexis require a prescription from a licensed veterinarian. This ensures that your pet is receiving the appropriate medication at the correct dosage.
Can Nexgard and Trifexis be given to puppies?
Nexgard can be given to puppies as young as 8 weeks old and weighing more than 4 pounds, while Trifexis can be given to puppies as young as 8 weeks old and weighing more than 5 pounds. It’s important to follow your veterinarian’s dosing instructions based on your puppy’s weight and age.
How long do Nexgard and Trifexis take to work?
Nexgard begins killing fleas within 4 hours and ticks within 24 hours, while Trifexis starts killing fleas within 30 minutes and eliminates them within 4 hours. Both products provide month-long protection against parasites.
Can Nexgard and Trifexis be used together?
It’s not recommended to use Nexgard and Trifexis together, as both products contain similar active ingredients. Using multiple flea and tick preventatives simultaneously can increase the risk of adverse reactions.
Can Nexgard be given with heartworm prevention?
Yes, Nexgard can be given with heartworm prevention medication as it does not prevent heartworm, but it is important to consult with your veterinarian to ensure that it is safe and appropriate for your dog.
Can Trifexis cause seizures in dogs?
There have been reports of Trifexis causing seizures in dogs, although it is a rare occurrence. If your dog has a history of seizures or other neurological disorders, it is important to consult with your veterinarian before giving Trifexis.
How long does Trifexis last?
Trifexis is effective for one month and should be given to your dog every 30 days to ensure continuous protection against fleas and internal parasites.
How long does Nexgard last?
Nexgard is also effective for one month and should be given to your dog every 30 days to ensure continuous protection against fleas and ticks.
Are there any side effects of Trifexis and Nexgard?
Both Trifexis and Nexgard have the potential to cause side effects in dogs, although they are generally mild and rare. Some common side effects of Trifexis include vomiting, diarrhea, lethargy, and loss of appetite, while common side effects of Nexgard include vomiting, diarrhea, lethargy, and itching. It is important to monitor your dog for any signs of adverse reactions and contact your veterinarian if you have any concerns.
Can I give Nexgard or Trifexis to my pregnant or nursing dog?
It is not recommended to give Nexgard or Trifexis to pregnant or nursing dogs. It’s important to talk to your veterinarian about alternative options to protect your dog from parasites during pregnancy and lactation.
Do I still need to use a flea and tick preventative if my dog is on heartworm prevention?
Yes, heartworm prevention medication does not protect against fleas and ticks. It’s important to use a separate flea and tick preventative like Nexgard or Trifexis to fully protect your dog.
Can I buy Nexgard or Trifexis without a prescription?
No, both Nexgard and Trifexis require a prescription from a licensed veterinarian. This ensures that the medication is being used safely and appropriately for your dog’s specific needs.
