Flea Spray for Dogs

Part of ending a flea infestation involves treating your dog for fleas. There are a variety of ways to kill fleas on your dogs, and using a flea spray is one of these options. Sprays are easy to use and effective. Plus, there are multiple options; you can use fast-acting insecticidal sprays, or safer all natural sprays.

This article will cover the benefits of using flea sprays for dogs, active ingredients, and three of the best sprays.

Benefits of Using Flea Sprays for Dogs

flea sprays for dogsWith such a large variety of flea treatments for dogs, it can hard be to decide which is best to use in your situation. Before jumping into using any kind of chemical on your pets, first try a flea comb. If this does not solve the problem, shampoos and sprays are a good next step. Flea sprays are popular because they are convenient and easy to use. Plus, you can find a range of active ingredients, depending on the spray.

If you are looking for all-natural flea spray, Barklogic may be your answer. It contains natural ingredients like lemongrass oil. This spray is gentle and doesn’t have any toxic insecticides. It is a great flea spray for dog owner’s worried about the side-effects of insecticides. It is very similar to using a flea shampoo on your dog.

If your flea problem is persistent, you might opt for a more powerful spray. Ovitrol may be a good choice in this case, as it contains insecticides and insect growth regulators. These ingredients are similar to those found in topical fleas drops. It will kill adult fleas, stop flea larvae, and prevent fleas from coming back.

Common Active Ingredients

Different brands of flea sprays will differ in their chemical composition, however many flea control products (including sprays) all use similar ingredients.

Essential Oils

Essential oils have been used for a long time for insect control. These natural ingredients work to eliminate and repel insects, including fleas. The great thing about essential oils is they are non-toxic and completely safe for use on your pets. However, over-use can cause skin irritation. The most common oils for flea control are lemon grass, citronella, eucalyptus, and cedarwood.


Insecticidal neurotoxins are often used in home flea treatments. Pyrethrin is probably the most common, as it is naturally sourced from the chrysanthemum flower. Pyrethrins work by disrupting the functioning of the insect’s nervous system, resulting in death. There are also synthetic versions called “pyrethroids” which are common among flea control products. These pyrethroids include permethrin, etofenprox, or phenotrin. These active ingredients are safe to humans and dogs. Other common neurotoxin insecticides are imidacloprid, fipronil, and amitraz.

Insect Growth Regulators

Neurotoxins will work great for killing adult fleas, but to kill the eggs and larvae, insect growth regulators are used. Two common insect growth regulators are Precor (methoprene) and Nylar (pyriproxyfen). These are juvenile hormones which prevent larvae from ever growing into adult fleas. Thus, the life cycle is cut off. These chemicals are safe for animals.


As mentioned, some flea sprays for dogs are more potent than others. It is important to always read labels for instructions and safety information. Some of these sprays may not be safe for very young dogs or puppies, and you should never use dog sprays on cats. Some sprays can used daily, while other should be used no more than twice a week (or less).

Best Flea Spray for Dogs

barklogic spray for dogsBarklogic Flea & Tick Spray

Barklogic’s Tick & Flea Prevention and Treatment Spray is prefect for dog owners who want a flea spray that is 100% natural and insecticide-free. With natural ingredients, such as organic enzymes and essential oils, this particular flea spray may be applied daily without having to worry about harmful side effects. Even though it uses natural ingredients, it is still effective in killing fleas on contact. Barklogic’s product line is well known to be environmentally-friendly. This is good news for the dogs, and for the rest of the family as well.

frontline flea spray for dogsFrontline Flea Spray

Frontline is a popular name in the flea control industry, and they make a great flea spray for pets. The active ingredient in this spray is fipronil. Not only will Frontline’s flea spray kill all fleas within 24 hours, it will also continue to prevent fleas for up to a month after the initial application. This true even if your dog is bathed. Another good thing about this product is that it is safe for puppies which are at least two months old. You can also use it on cats. Many people recommend this product for dogs who are affected with flea allergy dermatitis (FAD), a common skin infection among dogs.

ovitrol flea spray for dogsOvitrol Plus Flea Spray

Ovitrol Plus makes a strong flea spray that is perfect for treating pets when facing a serious, persistent infestation. It uses two active ingredients; pyrethrin and Precor. Pyrethrin will quickly eliminate the adult fleas on your dog’s fur. Then precor is an insect growth regulator, which will prevent eggs and larvae from ever pupating into adults. This spray will remain active and effective in controlling fleas for as long as two months. Ovitrol Plus Flea, Tick & Bot Spray is safe for pets that are at least 12 weeks, and may be applied on a weekly basis. You may also use this spray on your cats, however pyrethrin can sometimes be toxic to felines.

Related posts:

  1. Flea Drops for Dogs
  2. Natural Flea Spray
  3. Flea Spray for House
  4. Flea Shampoo for Dogs
  5. Flea Drops for Cats