A lot of time we forget what these little guys were bred for
They were bred to kill small animals in farms and factories that were infested with rats and mice
They are cute and adorable but if you notice their play even when they are little puppies it usually involves catching and killing prey
Tug of war
Head shaking
These are just examples of how they will dispatch small animals
It is sad when they will kill an innocent animal but they are doing just what comes natural to them
What you can do as an owner is get the STAY technique down pat so if they are ever in that situation you can stop them from taking off after something
other than that there is nothing that can be done