Frankly, I am with Flea and Tick remedies,
There always are skeptical commercially.
From the chemistry club, I personally nothing.
My dogs have the anti-flea shampoo very well tolerated, the "Flea Circus" is moved further.
Even when opening the shampoo flows quite intense scent of tea tree oil in the nose,
the remains dry dog in the coat, although not as intense, get even after.
After shampooing the fur shone and was combing easier.
