Kaley Cuoco Misses Her 'Sweet' Boyfriend Karl Cook

Kaley Cuoco cuddles the cutest dog ever while stepping out for the 2016 Stand Up For Pits event held at The Hollywood Improv on Saturday (November 5) in Hollywood.

The 30-year-old Big Bang Theory star is an animal lover and hosted the event, which is dedicated to saving lives and ending the abuse and discrimination of Pitbulls.

PHOTOS: Check out the latest pics of Kaley Cuoco

That same day, Kaley posted a super cute photo on Instagram with boyfriend Karl Cook.

“Missing this sweet �’�so much! Get back here, Mr! �’�,” she captioned the pic, which you can see below.

FYI: Kaley is wearing a custom Jason of Beverly Hills necklace.

15+ pictures inside of Kaley Cuoco attending the dog charity event…