The mirrored handwriting of Leonardo da Vinci continues to be the source of much speculation.
Here's a fun and effective way to manage your dog's digging.
This video shows you how to teach your dog to wave.
Watch this video about guide dogs on HowStuffWorks. Renae, a yellow Labrador guide dog, has learned how to withdraw cash from an ATM using her teeth. The five-year-old guide dog can also perform more than 100 other tasks to help her owner, Margie... More »
Watch this video about how to care for your dog on HowStuffWorks. Doggie breath might be a sign of a serious health problem; veterinarians say bad breath could indicate dental disease, which could lead to tooth loss down the road. See how a new... More »
Watch this video about stopping cats from killing wildlife on HowStuffWorks. During a six-week research period, the cats' ability to catch animals was markedly reduced with a new cat bib. The bibs prevented 81 percent of the cats from catching... More »
Watch this video about a personal chef service for dogs on HowStuffWorks. The idea for "Zen Chien" is the brain child of Megan Montgomery, and for $15-$20 a day, she will prepare and deliver fancy feasts like Peruvian Lamb, Mediterranean CouCous and... More »
Watch this video about dog training on HowStuffWorks. Dog trainer Sidney Aarons takes us to a dog show and introduces us to the dog of the week. Learn all about dogs and training in this episode of Hound TV.