Scientists Make Disease-Resistant Catfish With Alligator DNA

Scientists at Auburn University injected alligator DNA into farm-raised catfish.  The scientists found that the fish were more resistant to disease and less likely to reproduce.  They hope the new and less disease-prone catfish will one day be sold for…

How Much to Tip a Dog Groomer – Dogster

It’s common practice to tip people who work in service industries, like food servers or hair stylists. That same tipping practice is applied to professional dog groomers whenever they groom a dog to the guardian’s liking, says Susan Divine Sholar,…