Neuticles

I remember discussing Neuticles with a nurse friend of mine after he brought one of the human versions to dinner after it was dropped in surgery (rendering it unusable because it was no longer sterile). CNN has an article about the inventor receiving a prize for his invention - but what I am not sure of is if he's sold 150,000 of them (meaning 75,000 pairs), or if there are 150,000 happier dogs running around out there.