This precious puppy just gave a whole new meaning to “jumping with joy!” He’s finally a big brother to the newest addition to the family, and he can’t wait to play!

Dad puts baby Isabelle down for a nap, but the family dog, Billy, is determined to see his new sister. The bed is a little too high for him, so he persistently jumps up and down to catch a glimpse of his sweet sister.

Billy’s determination proves he’s going to be the best big brother to Isabelle. It’s hard not to smile at this charming interaction!

Don’t forget to SHARE this video with all your friends on Facebook!