This episode is less about colorful nourishment and more about food for the spirit. You'll find out music is good for more than just the soul! Scientific studies have concluded that not only does music have stress-relieveing properties, it can also heal, relieve pain, help treat disease and even improve brain function. Gayle's 2 elderly dogs - both 20+ years old - are proof positive that music can not only soothe the savage breast, it can salve as well.

And all the way from England you'll hear about Bruno, the Opera Dog. Known for his fondness of Luciano Pavarotti, Bruno got the nickname "Pawvarotti" by his many fans. He can be found on social media; Best Recipes UK on Twitter, as well as Facebook and Instagram.

A Boston Terrier found wandering around Yale in 1917 was so popular with soldiers training there, he became the mascot of the 102nd Infantry Regiment, 26th Yankee Division - even though it was against the rules! Hear the story of this hero dog who served on the Western Front for 18 months, participating in 17 battles, becoming America's most decorated Best Friend.

Then Gayle has an easy dog snack recipe that is the best thing you can give your furry pal for heart and artery health... and so delicious they'll always be begging for more.

In this episode, Gayle explains about the thyroid and why the wellness of this hormone-supplying organ is vital for good health.

There is a fantastic recipe that your dogs will find delicious but it's really supporting their thyroid and preventing anemnia, a blood condition that reduces oxygen.

Finally, it's the story of Hitchhiker and Hobo, 2 stray dogs that become part of the family who become self-appointed watchdogs and save the day!