Details:
Magnetic Dog Collar
Size :16” to 26" fully adjustable 
Colour: Black
Made from a tough but soft nylon
Full adjustable and washable
Helps was your pet when asleep to relaxes muscles and ease aches and pains 
Improve the quality of your pets life helps;
arthritic joints
poor circulation 
muscular pain
energy levels 
reduces inflammation
The strong 4000 gauss rare earth magnet helps to improve blood circulation and may be helpful in alleviating stiff or arthritic joints