Heh, yeah some cats are built differently. We have a huge grey and white cat at the shelter that's 21 pounds! He's not even fat, but he's almost the same size as a medium sized dog. His back reaches almost to my knee, just a couple inches off.
But I adore your cat! As said before, hope she does well soon and she gets through her recovery. Her little pink cast looks lovely on her tho XD
Aw man, 21 pounds?? that's amazing! I love big cats
And thank you! She's got a new purple one now! Since she couldn't get her surgery until Monday we had to take her back to the vet to get a proper splint that'll last her until then