What makes dogs happy?
What makes dogs happy?  
Podcast: 5 Good News Stories - five good things in the news
Published On: Tue Mar 31 2026
Description: Nikon outfitted Grizzler the sheepdog with a camera that snapped photos when his heart rate rose, producing Instagram images of what excites him, from other dogs and food to wildlife and random objects. Scientists at the Korea Advanced Institute of Science and Technology created a spray-on powder that rapidly forms a hydrogel barrier to seal bullet wounds and remains stable for two years at room temperature. In the Galapagos, 158 endangered giant tortoises were released on an island where they had been extinct for 180 years, aided by genetic research linking living tortoises to the lost Floriana lineage and emphasizing their role as keystone species. A Harvard study explains basketball sneaker squeaks as rapid rubber contact changes and ripples. Osaka received an anonymous $3.6 million gold bar donation to repair aging water pipes.00:10 Dog Camera Happiness01:10 Spray Powder Wound Seal01:44 Galapagos Tortoise Return02:51 Why Sneakers Squeak03:54 Osaka Gold Bar Gift04:34 Wrap Up Five StoriesJohn also hosts Daily Comedy NewsUnlock an ad-free podcast experience with Caloroga Shark Media!  For Apple users, hit the banner which says Uninterrupted Listening on your Apple podcasts app. Subscribe now for exclusive shows like 'Palace Intrigue,' and get bonus content from Deep Crown (our exclusive Palace Insider!) Or get 'Daily Comedy News,' and '5 Good News Stories’ with no commercials! Plans start at $4.99 per month, or save 20% with a yearly plan at $49.99. Join today and help support the show!Get more info from Caloroga Shark Media and if you have any comments, suggestions, or just want to get in touch our email is info@caloroga.com