The PawStackers are a great flexible product that can be used individually (2′ or 4′ combinations) or in combination with our other products. Can be used on both sides.
 
ToyPawStackers
Diameter: 12 cm
Colour: pink
Set of 4 is delivered in a practical bag
Tool for advanced dogs and handlers
anti-slip material
Nerve stimulation
Air can be regulated by a ball pump