You may be getting sick
It is 40/100 and 2/5 reduced
It may for some dogs.It did not for my dog.but since they are losing teeth and new ones are growing in it could be because it hearts there mouth.try checking with a vet just to make sure.
HERE ARE A COUPLE OF THINGS THAT YOU MAY USE:
MAKE A VOLCANO
MAKE A LAVA LAMP
MAKE A ROBOT
GOOD LUCK!HOPE THAT HELPS:)