You young gals are wimps! If it smells bad-it works good! Many years ago, NuStock came in glass jars.Then it kept well. Now it will eventually seep through the plastic tubes. Make sure you squish it all around to mix it well.Good advice to put it in Zip bags!
“It came to me that every time I lose a dog they take a piece of my heart with them. And every new dog who comes into my life gifts me with a piece of their heart. If I live long enough,all the components of my heart will be dog,and I will become as generous and loving as they are"