Best Oral Flea Medicine for Dogs
Last update on 2023-06-03 / Affiliate links / Images from Amazon Product Advertising API
How We Found the Best Oral Flea Medicine for Dogs
Oral Flea Medicine for Dogs We Reviewed:
Best Oral Flea Medicine for Dogs
When you have learned your dog has a flea infestation, you need to take quick action before the problem grows larger and harder to tackle. There are many different treatments available, and one of those treatments is oral medication.
An alternative to topical treatments such as shampoos and sprays, oral medication is fed to your pup. The active ingredients are safe for your furry friend but highly deadly to fleas. When a flea bites a dog who has been eating oral flea medicine, they are sure to die.
Below are a few of what we think are the best oral flea medications for your dogs. Read on to learn more and take action.
BEST FOR MEDIUM DOGS
Bayer k9 Advantix II for Medium Dogs, 11-20 lbsh2>
Last update on 2023-06-03 / Affiliate links / Images from Amazon Product Advertising API
Pros
- Kills on contact
- Waterproof after 24 hours
- Kills full life cycle of fleas
Cons
- Can cause irritation or allergic reactions
- Inconsistent effectiveness
- Liquid product can get messy
Features & Specs
- Active ingredients: Nitenpyram
- 6 monthly doses
- Suitable for dogs 11-20 lbs
- 22.7 grams per tube
- Gluten free
Bayer K9 Advantix for medium dogs is one of the most well-known options for dog flea and tick control. It’s veterinarian recommended, and for a good reason. The liquid appointment can be applied easily to the back of your dog’s neck and immediately starts killing within 10 minutes. After a full 24 hours, the product is waterproof and ready to protect your dog whether they’re inside or outside.
With any topical product, it’s best to patch test first on your dog to make sure they won’t have any sensitivities. Some users reported seeing a reaction on their dog, but this can be avoided if you test the product first. Bayer Advantix is the best option for medium dogs because it prevents a wide variety of pests, including fleas and ticks but also mosquitoes, biting flies, and lice.
To use Advantix, you just have to remember to apply it your dog monthly and to make sure it isn’t washed off within the first 24 hours of use. The cost may seem pricey for a single purchase, but buying 6 doses at once gives you a half-year of protection at close to $10 per dose.
BEST TABLET FOR LARGE DOGS
PetArmor FastCaps Dogs Over 25 lbs
Last update on 2023-06-03 / Affiliate links / Images from Amazon Product Advertising API
Pros
- Effective formula
- Kills adult fleas
- Single dose is enough
- Safe for old or pregnant dogs
- No Odor
- No Mess
Cons
- Not for prevention
- Does not attack eggs
Features & Specs
- Active ingredients: Nitenpyram
- 6 tablets per pack
- For dogs 25 pounds and up
- Use on dogs 4 weeks or older
- Starts working in 30 minutes
Using the active ingredient Nitenpyram, which is used in Capstar, PetArmor FastCaps for Large Dogs is an excellent solution for a flea infestation on your 25-pound or heavier dog. Just one tablet of this formula is enough to kill a flea infestation. The adult fleas on your dog with die instantly when they bite your treated pup.
Highly effective, this formula is safe for pregnant and nursing dogs, older dogs, and dogs who are breeding. It’s even safe enough to be used once daily as needed.
A great alternative to topical treatments, this easy fix is not messy and has no harsh smells.
BEST SOFT CHEW FOR SMALL DOGS
Bayer Animal Health Advantus Soft Chew for Small Dogs
Last update on 2023-06-03 / Affiliate links / Images from Amazon Product Advertising API
Pros
- Soft chew tastes good to dogs
- Fast-working formula
- Effectively kills biting fleas
- Over the counter
- Safe for daily treatments
- Safe for dogs with animal protein allergies
Cons
- Not safe for children
Features & Specs
- Active ingredients: Imidacloprid
- 7 soft chews per box (Available in 30)
- 7.5mg
- Use on dogs 10 weeks and older
- For dogs 4 to 22 pounds
- Starts working within 1 hour
Bayer Animal Health Advantus Soft Chew for Small Dogs is a savory oral medication that tastes just as good as a treat. The great flavor makes it super easy to feed to your dog, and the effective formula will start working within an hour of consumption.
This fast-working formula is available without a prescription, making it easily accessible to you. The ingredients are safe enough that you can use this treatment as much as once a day safely, as needed. It is also safe for dogs who may have an animal protein food allergy.
BEST SOFT CHEW FOR LARGE DOGS
Bayer Animal Health Advantus Soft Chew for Large Dogs
Last update on 2023-06-03 / Affiliate links / Images from Amazon Product Advertising API
Pros
- Starts killing fast
- Kills adult fleas through biting
- Savory flavor
- Soft chews
- Over the counter
- Okay for dogs with animal protein food allergy
- Easy to use
Cons
- Not for prevention
- Not safe for children
Features & Specs
- Active ingredients: Imidacloprid
- 37.5mg
- 7 chews per pack (Available in 30)
- For dogs 23 to 110 pounds
- Use on dogs 10 weeks or older
A great alternative to hard, tasteless tablets, the Advantus Soft Chew for Large Dogs from Bayer Animal Health are tasty and easy to use. Just one dose will kill fleas quickly, beginning to take effect within one hour.
A safe solution, these soft chews can be given to your large dog as often as once every day. This makes them great for an ongoing flea solution. They also can be used in tandem with shampoos and other unrelated medications like heartworm treatments.

Tips for Protecting Curious Pets Who Like To Wander
Curious pets can get themselves into a variety of hazardous situations. It is important for pet owners to take steps to protect their pets both indoors and outdoors.

Adams Flea And Tick Spray For Cats And Dogs Review
| Updated for 2021Overall Rating: Pros Starts killing fleas within 5 minutes Kills adult fleas and larvae Repels mosquitoes Cons Uses insecticides May cause mild skin irritation Not safe for...

Seresto Cat Flea Collar
| Updated for 2021Overall Rating: ProsLong-lasting protectionRemoves the need for any other treatmentsKills bugs before they can bite ConsCan cause allergic...
Oral flea treatments have proven to be more effective in killing adult fleas.
Are They Effective?
It’s essential to follow the instructions of the product to the letter. It may involve guidelines such as the frequency or spacing between applications in the case of granules or liquid options. Mechanical devices will include details about the correct installation and placement of them. All of this information is crucial to get the most usefulness out of them.
Are They Safe to Use?
These deterrents are safe to use as directed. Follow the precautions listed on the label. You’ll often see cautions about using granules or liquid products near surface water sources where runoff can occur. Bear in mind that items that contain urine will have a foul odor that you don’t want to use too close to your home.
Mechanical items are safe to use too. Ultrasonic devices are not audible to humans, so there’s no risk of disturbing anyone. However, some individuals may have issues with units with flashing or strobe lights. Place them pointing away from the dwelling to avoid any problems. Many deterrents work on non-targeted animals too, making them a better value for the money.
How Can I Prevent Possums from Living In My Yard?
You can use deterrents as part of your comprehensive plan for keeping pests out of your backyard. They can provide perimeter control and act as a barrier. You should also make your property and house less attractive to possums and other nuisance wildlife. That means clearing brush piles or debris near your home that could provide shelter. The same caution applies to wood piles too.
If possible, keep your garbage cans in the garage rather than leaving them outside. Make sure the lids are secure and animal-proof. Also, store pet food similarly. Like raccoons, possums are quite dexterous with their opposable thumbs. If the animals are raiding your compost site or bird feeders, remove or relocate them. Remember that possums are opportunistic and will home in on any available food source.
The good news is that all these measures are excellent ways to deter other unwanted visitors like rodents or other wildlife By taking this multifaceted approach, you will go a long way toward preventing a pest issue and the costs associated with these problem animals. But we’ll leave you with one thought about them to consider. Possums also happen to be excellent tick killers.