Flexpetz Product Reviews

Why trust Flexpetz?

Flexpetz invests its time and energy researching, analyzing and testing products in order to recommend the best choices for most consumers. All products are bought with our own funds, never accepting freebies from manufacturers.



Bottom Line



Bayer Animal Health

Seresto Flea and Tick Collar for Large Dogs

Provides 8 months of continuous flea and tick prevention

Works on contact. They don’t have to bite for them to die.

A little expensive


Fast-Acting Oral Flea Treatment for Dogs

Starts killing fleas within 30 minutes

You don’t need a prescription

Must be taken orally


II for Dogs

An inexpensive way to control fleas and lice.

Controls all stages of fleas and lice

Does not kill ticks


Plus for Dogs

Kills adult fleas and flea larvae to break the cycle

Waterproof Flea and Tick Treatment

Each dose lasts for 30 days


Advantix II

Kills and repels fleas, ticks and mosquitoes

Starts killing fleas within 10 minutes

Only for dogs over 55 pounds

How we decided

Every product we review is purchased with our own funds. No freebies are ever accepted from product manufacturers.

  • 84 Models Considered
  • 10 Hours Researched
  • 1 Experts Interviewed
  • 94 Consumers Consulted



Buying the Best Flea and Tick Treatment for Dogs

Last Updated June 2019

Do you have a furry friend that is suffering from an infestation of fleas? Choosing the very best flea and tick treatment for your dog is a step in the right direction. Since fleas have a long life cycle, it is wise to try and nip the problem in the bud when they are at a younger age.

Many people wonder if a topical treatment or an oral pill is a better approach for killing fleas and ticks.

Topical Treatments

Flea treatments that are applied to the skin are known as topical treatments. These types of treatments can include powders, shampoo, or spot on treatments. Spot-ons come in a small tube of liquid. It is directly applied to the skin, particularly around the shoulder blade area or down the back. Some spot-ons contain ingredients that stop new larvae from forming. Spot-ons will even continue working if the dog goes for a swim or takes a bath.

Flea Collars

Placed around the neck of your dog, flea collars are left in place for long-term flea and tick control. Some of these collars work by emitting a gas that repels parasites and fleas around the neck, whereas others emit ingredients that the skin absorbs and spreads throughout.

Flea collars are ideal for pets who have otherwise been resistant to spot-on treatments or oral pills. Some people also appreciate that they come in different colors so that they can keep their pet looking fashionable.

Flea Pills

Flea pills may be the best approach for fighting fleas and ticks. Because they are administered orally, some require a prescription from a veterinarian, and may come with side effects that tend to come with oral medications.

Oral medications are sometimes tablets or chewables. They are secreted into the sebaceous glands and absorbed into the parasites. Most oral medications are flavored, so you shouldn’t have an issue getting your doggie to take them.

How to Choose the Right One

When your dog is infested with fleas and ticks, choosing the right product becomes super important. You may be wondering where to start. The answer depends on your dog and the infestation situation. Here are some factors to take into consideration.

  • How old your pet is
  • How much your pet weighs
  • Are the fleas in the egg stage, larvae, or adult fleas?
  • How severe is the situation?
  • Any medical conditions that prevent certain medications?

Be sure to consult your veterinarian for any specific recommendations that they may have for your pet.

If your dog needs immediate relief, you may benefit most from buying a topical product like a spot-on treatment that is usually effective within 12 hours or less.

Logically, price is always going to be a determining factor when it comes to choosing the right flea and tick medication. As the saying goes, you usually get what you pay for.