Cuoco and Tom Pelphrey posed for several pictures with their new chihuahua on Instagram

Kaley Cuoco and Tom Pelphrey have welcomed a new pup into their home!

The Meet Cute actress, 37, announced on Saturday that she and her boyfriend have adopted of a new chihuahua, a senior pup who is apparently named Red.

The revelation came in the form of an Instagram Story of the little dog adorably posing with his tongue hanging out, alongside the caption, "I guess he's staying."

In the photo, the sweet pooch wore a little bandana around his neck that appeared to feature cartoon animals, as he posed with his ears pricked up.