Best Green Flea Control for Dogs

No dog-guardian likes the idea of smothering a beloved pet in harsh chemicals. However, we often feel forced to resort to the strong medicines used in conventional flea treatments. While it is certainly true that prescription flea treatments tend to be more effective than naturopathic products, there are plenty of green, nontoxic ways to repel and kill fleas. Here are some of the best green flea treatments for dogs.

Pennyroyal Oil

This is by far the most effective natural flea treatment available for dogs and cats. Pennyroyal, a member of the mint family, produces volatile compounds that work wonders to repel fleas, ticks, and other biting insects. Although considerably greener and less toxic than conventional flea treatments, pennyroyal oil is not safe for pets or people who are pregnant or have liver disease. Don't handle or use pennyroyal oil if either situation applies to you or your dog.

Other Fragrant Oils

Although pennyroyal is the most lauded and apparently effective green flea treatment for dogs, other highly fragrant oils can also be effective. I have personally had success using lavender, sandalwood and tea tree oils to repel fleas from my pets. I recommend using essential oils as a spot-treatment on the animal's neck or between the shoulder blades. The smell will send fleas running.

Garlic

Oral garlic tablets, sometimes combined with other ingredients such as brewer's yeast, have a reputation for repelling fleas. After just a few days of taking garlic capsules, dogs will begin noticeably smelling like the plant-- which will, according to many owners, make him taste bad to fleas. My vet told me that large amounts of garlic can cause anemia in dogs, though, so check with your vet to make sure you're using the right dose.

Borax

A nontoxic compound used frequently as a cleaning agent, borax has the power to kill fleas almost instantly with no harm to your pet. I once eliminated a flea infestation by sprinkling this on my carpets, leaving it overnight, and then vacuuming it up the next morning. You can also use borax in lieu of shampoo to bathe your dog. It's nontoxic, green, and highly effective in killing fleas.
For more help finding holistic, nontoxic, and natural solutions to flea control, get in touch with your veterinarian.