This flea and tick season we decided to up our natural arsenal of defenses against fleas and ticks. After already finding 2-3 ticks on the dogs (one on myself) we knew this was going to be a difficult season. 
We already utilize Wondercide cedar peppermint spray, a variety of Young Living Essential oils sprayed on ourselves and the dogs and their bedding daily but also now we have the dogs wearing Baltic Amber collars.
The collars are 100% natural and chemical free.
Amber is a natural tree resin fossilized over millions of years. It is found on the shores of the Baltic sea and also is mined from underground galleries. Amber has been appreciated for its color, natural beauty and healing properties in folk medicine since New Stone age.
When unpolished amber rubs against your pets fur it works in two ways. It releases aromatic terpines which naturally repel fleas and ticks. Also the friction with the amber creates static electricity which prevents parasites from clinging onto your pets fur.
It can take up to three weeks of wearing the collar to reach maximum repellant effectiveness but it serves as an accessory from the moment you place the beautiful collar onto your pet. We spray the dogs daily along with the wearing of the collars.
You should allow a finger or two to be able to easily slip between collar and fur. Wash the collar in cold water and soap weekly. They recommend changing the collar for a new one when you see the stones begin to appear polished or shiny. Amber is not a harsh material, therefore it is not recommended that your pets wear them while engaging in rough play or if running through brush or rough conditions. Do not use these collars as a substitute for their walking collar and they are not to be used for restraint. Remove collars for swimming.
We are testing two different companies both of which offered certificates of authenticity. We will report later in the season as to how they worked.