Hi guys! Now that you know how important flea prevention is for your dog, you are probably feeling a little bit overwhelmed trying to figure out which product is the best. In this post, I am going to tell you which products are worth every penny- which to me means that they are highly efficacious, safe, and science based. I hope you enjoy the list. Check back on Sunday, where we will be talking about my five favorite flea preventions for cats, and next Thursday for my five LEAST favorite flea preventions.
Disclaimer: I have not been sponsored or paid to write about these products by anyone. These opinions are my own and are based of 2 years of experience as a veterinarian and a combined total of nearly 10 years of working in the veterinary medical field. My opinions do not necessarily represent the views of my employer or of the veterinary medical profession as a whole. To ensure complete transparency, products listed below that are followed by a star are sold in the veterinary practice where I work. Products that are underlined have been given to me as free samples by company representatives.
I only recommend products that are scientifically based, effective, safe, and that I would feel comfortable using on my own pets.
My Top 5 Favorite Flea Preventions for Dogs:
Trifexis is my absolute favorite antiparasitic product on the market. It is a one monthly prevention that is given orally with a meal. It protects against fleas, whipworms, hookworms, roundworms, and heartworms. It must be purchased with a valid prescription from a veterinarian and an up to date heartworm test. Animals that have had seizures before should not take this (or any oral flea preventatives). This product should always be given on a full stomach, as rare GI upset can occur. My dog, Gemma, is on this every month and has been since she was 5 months old. She looks forward to taking her special “treat” and has never had a problem with it.
This product is a heartworm and flea preventative (it also protects against one species of ticks, and is effective against mange mites). It is applied topically. Animals should have a heartworm test before purchasing this, and this should be purchased from a vet. Revolution is one of the safest products on the market. I’ve used it “off label” in very small pets such as neonatal puppies and kittens, guinea pigs, ferrets, and rabbits. The newest addition to my family, Franklin, is on this preventative as he is currently too small for anything else.
- Nexgard*, Bravecto* Chewables
These are some of the newer preventatives out there. Simparico is another comparable product, but it is not on this list as I am not familiar with it. These products are given orally, and are flavored chewable tablets that most dogs actually love to take. Like other oral products, don’t use them if your pet has seizures. These products also kill ticks, but do not protect against heartworms or intestinal parasites. Nexgard lasts for one month and Bravecto lasts for 3 months. You do not need a heartworm test to purchase these, although they should be purchased from your vet. My oldest dog, Willow, takes Nexgard (and heartgard) every month. She is very picky about pills, but she loves them!
- K9 Advantix II
K9 Advantix and Seresto (below) are made by Bayer Health and are the only OTC products that I trust. K9 Advantix is highly effective at killing and repelling fleas, ticks, and mosquitos. It is applied topically. You can get this product at many pet stores, and you don’t need a prescription from your veterinarian. Be very careful with this product if you have cats- if a cat is exposed to the product while it is still wet or if it is accidentally put on a cat, it could be fatal.
- Seresto Collars
Seresto collars are the only collar you’ll ever hear me (and probably most other veterinarians) recommend. How are they different from other collars on the market? For one, they aren’t greasy, smelly, or gross. It lasts for a whole eight months and has been extensively researched and found to be very safe. The product has been rigorously tested- and is safe even if the collar is chewed on or ingested. Most other collars aren’t efficacious, are smelly and greasy, last for a month or less, and can be toxic if swallowed. My dog, Gemma, wears a Seresto collar in the summers (and also takes Trifexis) to protect her from ticks.
Question For Readers: Are you familiar with any of these products? Which are your favorite? Why?
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