Boo's calm, laid-back, and trusting personality has made her the most requested of Liz Graham's therapy dog partners.
A golden retriever/ labrador mix, Boo has been a therapy dog since 2010, like her sister Sam.
Boo's special skills include going belly up immediately on greeting a client and her very light Boo kisses.
Boo is also a grand-niece of Liz Graham's first therapy dog partner, Thelma Lou.
More Photos of Boo