1. 

   2 years ago

   Cat joins Great Danes in singing the Happy Birthday song

   MaxandKatietheGreatDanes
2. 

   6 years ago

   Amazing Singing Great Dane Duet ~ Max and Katie Audition is Hilarious

   MaxandKatietheGreatDanes
3. 

   4 years ago

   Hilarious Great Danes' Sing A Squeaking And Howling Harmony Duet

   MaxandKatietheGreatDanes
4. 

   2 years ago

   Funny Great Dane Sings Along With Piano Playing Friend

   MaxandKatietheGreatDanes
5. 

   1 year ago

   Funny Great Dane Sings Duet With Baby Piano Twinkle Twinkle Little Star

   MaxandKatietheGreatDanes
6. 

   4 years ago

   Great Danes' Funny Howling And Chomping Musical Duet

   MaxandKatietheGreatDanes
7. 

   2 years ago

   Cat joins Great Danes in singing the Happy Birthday

   ViKaSh0494