This “bat dog” is currently an Instagram star with a huge fan base.

Tucker – the dog with a strange smile is a famous star on Instagram.

Many people commented that: “This animal looks more like a bat than a dog”… and people have nicknamed this dog “bat dog”.

Tucker has mucopolysaccharidoses – an albinism in animals and it causes facial deformities.

This dog cannot walk on its front legs and its eyes are very blurry so it has to wear glasses to measure its vision.

His buck-toothed smile always makes netizens excited

The “bat dog”‘s carefree attitude

Tucker loves to run and sunbathe

The dog is always groomed and dressed smartly by its owner.