I just don't understand why or how it gets so big like this? He's been way off his food for about 3 weeks now, just won't touch anything I give him, throws it on the floor or just nibbles little bits. But would happily chew on shite all day till his teeth go black. -which he doesn't- he's usually very healthy and happy. He's still his normal self except not eating. Although he is super crazy hyperactive. He has an attention span of about 10 seconds.
Is this normal? :)