Times have changed

Times have changed for the better when it comes to the treatment of dogs. About 30 years ago it was common that dogs were used in experiments. These tests and experiments were not to test advancements in treatments for dogs, it was more likely to test human medications or chemical reactions. Thankfully the advancement of computer aided virtual testing has eliminated most testing done with dogs. I would hope that testing for cell signal boosters, and stem cell research does not involve dogs.