Dear Sir/Madam Human Slave,
Do you know just how horrible it is for us to be weighed? First of all you pick us up(when we usually don't want to be picked up) and put us on these horrible,scary looking equipment. I tell you it is no joke for us either this is why we wriggle our way out of beight weighed.
Also it is awfully embarassing,I mean you humans weigh yourselves in privacy and nobody sees your weight,we have other people seeing how much weight we have gained or lost and if we put anything on all we get is "we'll have to cut your food down" or something thats totally not positive.
If you human slaves made being weighed more interesting,like putting a mouse on the scales or something then maybe we would be more eager to help you out
Ging and Grwndi