My Cat is Not Carrying His Weight

Our cat Scooter came to us malnourished. Now he is slightly...avoir du pois (cough, fat). But for all the girth, he's not carrying his weight around here. Whilst my husband and I slave away, to earn his daily salmon, mind, he does precisely nothing. Okay, he has rid the house of a few bats, but he is handsomely rewarded for every tiny deed. One catch and he expects a smorgasbord of treats, hours of petting. Here's a diary of his day compared to mine.  My Cat is Not Carrying His Weight