Titanium Flea Collar / flea collar

In generally, thare are some remove flea collars in fibber which only have 4 months life,and have some defects, ex: hair adhesion, chewing as a toy and eaten up if seriously.This new design could not only remove flea, but also could reuse.
Titanium metal could ease weight, antibacterial, easy cleaning, and non-rusting.
The collar is hollow pipe, and inner has six holes.The two holes of the first hole from the left and the right hand side are the medicine placement.
The other holes could make the collar to be closer the pet skin, this function not only remove flea from the pet, due to the medicine smell drift around the pet.