N ° 3 Metal ball for dog training. Very robust, the dog can not be broken and swallowed. Ideal to hide all internal truffles that can be reused several times or wads with odorous substances, the stick learns not to tighten what it has in the mouth and so a regular the bite not breaking then I truffles. The ball, even if wet, does not deteriorate and can be washed in the dishwasher, can be thrown, the ball is divided into two parts that are joined by screws. The diameter is 4 cm.
A DIFFERENCE OF PLASTIC The dog is not able to 'chew over time, does not break it in the digging action and the heat of the washings and time is not shake or deteriorate it, is drilled at all points to allow the escape of odors . In practice, if not lost, it is almost INDESTRUCTIBLE.