Abundant rain in the first two weeks in June, coupled with the hot temperatures here in south east Michigan has created an environment that is perfect for mosquitoes to thrive.

Humans aren't the only ones who are affected by these irritating pests — pets suffer too, and pet owners are eager to find something to help their four-legged friends get relief.

Since traditional mosquito repellent isn't safe to use on companion animals, you might be wondering what is.

As you recall from a blog that I wrote in March, catnip has been proven to be effective in a study that was done on livestock feed lots.

Herbs and natural extracts, like catnip have been long known to have bug repellent properties, as well as yellowdock, tansy, pennyroyal, peppermint and others to name a few.

Other natural components, like tea tree oil can actually be harmful to cats and dogs alike.

Whether you choose to buy products designed for pets available at local shops and pet stores, or you decide to make your own bug repellent like Linda Diane Feldt demonstrated in late May here on AnnArbor.com, you can help your pets enjoy the outdoors this summer, safely.

Lorrie Shaw is lead pets blogger for AnnArbor.com and writes about pet health, behavior, pet culture and more. Catch her daily adventures as a professional dog walker and pet sitter, or email her directly.