We have two cats, both Seniors (15 and 9).  They are both on Eukanuba
Low Residue canned.  The eldest of the two needs this food, and does
well on it.  The younger is perfectly happy with it as well, and the
vet says its fine to have them both on it (difficult two feed them
separately).  HOWEVER, we are spending over $1400 annually for food.
They eat between three and four cans a day.  We can't feed them less
if we want to maintain weight.

Does anyone have any ideas on how we can get this food for less than
$1.00 per can OR if we can use another similiar food that is OTC?

Thanks

David