I don't know if anyone else has noticed how in tune to certain sounds your pups are, but I have found it interesting how my pups can distinguish sounds. We have a parrot that I cut fresh fruits and veggies for each day which consists of jicama, jalapeño, turnip, apple, snap peas bell pepper and blueberries. When preparing her food, I always cut apple pieces for my pups. I can be cutting all of the other veggies, but only when I start cutting the apple do they come running and waiting patiently for me to put it in their bowls. The same goes for opening a bag of baby carrots or peeling a banana. It doesn't matter in what order I cut, or what other bags I open, they always can distinguish the different sounds. To me, the sound of cutting, for example, a jicama does not sound any different to the sound of cutting an apple. I just find their ability to distinguish sound amazing!
Are there any things that you have observed in your dog that you find interesting?