It's certainly enough to put a smile on your face.
Many pet owners wish they knew what their animal was thinking - and these pictures give a glimpse of how the creature might be feeling.
Forget puppy dog eyes or the narrow glare of a cat, these pictures show what animals would look like if they had human eyes, mouths and teeth.
From the startled-looking insect gnashing it's teeth, to the grinning owl and the disturbed-looking kitten, these extraordinary pictures show just how odd animals would look like with human mouths.
A normally adorable-looking puppy gets given a wide-eyed look with a pain smile, while an owl smirks into the camera
All the images were made using a variety of inventive Lucy Barcroft and her sister's facial features.
Say what? This disturbed-looking kitten looks shocked as its human jaw drops open